30218888052

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1668

約数の個数: 144

約数和(自身を含む): 80463801600

約数和(自身を除く): 50244913548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 271, 324, 356, 486, 534, 542, 801, 813, 972, 1068, 1084, 1289, 1602, 1626, 2403, 2439, 2578, 3204, 3252, 3867, 4806, 4878, 5156, 7209, 7317, 7734, 9612, 9756, 11601, 14418, 14634, 15468, 21627, 21951, 23202, 24119, 28836, 29268, 34803, 43254, 43902, 46404, 48238, 65853, 69606, 72357, 86508, 87804, 96476, 104409, 114721, 131706, 139212, 144714, 208818, 217071, 229442, 263412, 289428, 313227, 344163, 349319, 417636, 434142, 458884, 626454, 651213, 688326, 698638, 868284, 1032489, 1047957, 1252908, 1302426, 1376652, 1397276, 1953639, 2064978, 2095914, 2604852, 3097467, 3143871, 3907278, 4129956, 4191828, 5860917, 6194934, 6287742, 7814556, 9292401, 9431613, 11721834, 12389868, 12575484, 18584802, 18863226, 23443668, 27877203, 28294839, 31089391, 37169604, 37726452, 55754406, 56589678, 62178782, 84884517, 93268173, 111508812, 113179356, 124357564, 169769034, 186536346, 279804519, 339538068, 373072692, 559609038, 839413557, 1119218076, 1678827114, 2518240671, 3357654228, 5036481342, 7554722013, 10072962684, 15109444026, 30218888052]

約数ペア:

[(1, 30218888052), (2, 15109444026), (3, 10072962684), (4, 7554722013), (6, 5036481342), (9, 3357654228), (12, 2518240671), (18, 1678827114), (27, 1119218076), (36, 839413557), (54, 559609038), (81, 373072692), (89, 339538068), (108, 279804519), (162, 186536346), (178, 169769034), (243, 124357564), (267, 113179356), (271, 111508812), (324, 93268173), (356, 84884517), (486, 62178782), (534, 56589678), (542, 55754406), (801, 37726452), (813, 37169604), (972, 31089391), (1068, 28294839), (1084, 27877203), (1289, 23443668), (1602, 18863226), (1626, 18584802), (2403, 12575484), (2439, 12389868), (2578, 11721834), (3204, 9431613), (3252, 9292401), (3867, 7814556), (4806, 6287742), (4878, 6194934), (5156, 5860917), (7209, 4191828), (7317, 4129956), (7734, 3907278), (9612, 3143871), (9756, 3097467), (11601, 2604852), (14418, 2095914), (14634, 2064978), (15468, 1953639), (21627, 1397276), (21951, 1376652), (23202, 1302426), (24119, 1252908), (28836, 1047957), (29268, 1032489), (34803, 868284), (43254, 698638), (43902, 688326), (46404, 651213), (48238, 626454), (65853, 458884), (69606, 434142), (72357, 417636), (86508, 349319), (87804, 344163), (96476, 313227), (104409, 289428), (114721, 263412), (131706, 229442), (139212, 217071), (144714, 208818)]