30811519752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{31541}}^1$

素因数の和:31695

約数の個数: 128

約数和(自身を含む): 86480593920

約数和(自身を除く): 55669074168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 101, 104, 124, 156, 186, 202, 248, 303, 312, 372, 403, 404, 606, 744, 806, 808, 1209, 1212, 1313, 1612, 2418, 2424, 2626, 3131, 3224, 3939, 4836, 5252, 6262, 7878, 9393, 9672, 10504, 12524, 15756, 18786, 25048, 31512, 31541, 37572, 40703, 63082, 75144, 81406, 94623, 122109, 126164, 162812, 189246, 244218, 252328, 325624, 378492, 410033, 488436, 756984, 820066, 976872, 977771, 1230099, 1640132, 1955542, 2460198, 2933313, 3185641, 3280264, 3911084, 4920396, 5866626, 6371282, 7822168, 9556923, 9840792, 11733252, 12711023, 12742564, 19113846, 23466504, 25422046, 25485128, 38133069, 38227692, 41413333, 50844092, 76266138, 76455384, 82826666, 98754871, 101688184, 124239999, 152532276, 165653332, 197509742, 248479998, 296264613, 305064552, 331306664, 395019484, 496959996, 592529226, 790038968, 993919992, 1185058452, 1283813323, 2370116904, 2567626646, 3851439969, 5135253292, 7702879938, 10270506584, 15405759876, 30811519752]

約数ペア:

[(1, 30811519752), (2, 15405759876), (3, 10270506584), (4, 7702879938), (6, 5135253292), (8, 3851439969), (12, 2567626646), (13, 2370116904), (24, 1283813323), (26, 1185058452), (31, 993919992), (39, 790038968), (52, 592529226), (62, 496959996), (78, 395019484), (93, 331306664), (101, 305064552), (104, 296264613), (124, 248479998), (156, 197509742), (186, 165653332), (202, 152532276), (248, 124239999), (303, 101688184), (312, 98754871), (372, 82826666), (403, 76455384), (404, 76266138), (606, 50844092), (744, 41413333), (806, 38227692), (808, 38133069), (1209, 25485128), (1212, 25422046), (1313, 23466504), (1612, 19113846), (2418, 12742564), (2424, 12711023), (2626, 11733252), (3131, 9840792), (3224, 9556923), (3939, 7822168), (4836, 6371282), (5252, 5866626), (6262, 4920396), (7878, 3911084), (9393, 3280264), (9672, 3185641), (10504, 2933313), (12524, 2460198), (15756, 1955542), (18786, 1640132), (25048, 1230099), (31512, 977771), (31541, 976872), (37572, 820066), (40703, 756984), (63082, 488436), (75144, 410033), (81406, 378492), (94623, 325624), (122109, 252328), (126164, 244218), (162812, 189246)]