30511008840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{16963}}^1$

素因数の和:18143

約数の個数: 128

約数和(自身を含む): 98665338240

約数和(自身を除く): 68154329400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1153, 1560, 2306, 3459, 4612, 5765, 6918, 9224, 11530, 13836, 14989, 16963, 17295, 23060, 27672, 29978, 33926, 34590, 44967, 46120, 50889, 59956, 67852, 69180, 74945, 84815, 89934, 101778, 119912, 135704, 138360, 149890, 169630, 179868, 203556, 220519, 224835, 254445, 299780, 339260, 359736, 407112, 441038, 449670, 508890, 599560, 661557, 678520, 882076, 899340, 1017780, 1102595, 1323114, 1764152, 1798680, 2035560, 2205190, 2646228, 3307785, 4410380, 5292456, 6615570, 8820760, 13231140, 19558339, 26462280, 39116678, 58675017, 78233356, 97791695, 117350034, 156466712, 195583390, 234700068, 254258407, 293375085, 391166780, 469400136, 508516814, 586750170, 762775221, 782333560, 1017033628, 1173500340, 1271292035, 1525550442, 2034067256, 2347000680, 2542584070, 3051100884, 3813876105, 5085168140, 6102201768, 7627752210, 10170336280, 15255504420, 30511008840]

約数ペア:

[(1, 30511008840), (2, 15255504420), (3, 10170336280), (4, 7627752210), (5, 6102201768), (6, 5085168140), (8, 3813876105), (10, 3051100884), (12, 2542584070), (13, 2347000680), (15, 2034067256), (20, 1525550442), (24, 1271292035), (26, 1173500340), (30, 1017033628), (39, 782333560), (40, 762775221), (52, 586750170), (60, 508516814), (65, 469400136), (78, 391166780), (104, 293375085), (120, 254258407), (130, 234700068), (156, 195583390), (195, 156466712), (260, 117350034), (312, 97791695), (390, 78233356), (520, 58675017), (780, 39116678), (1153, 26462280), (1560, 19558339), (2306, 13231140), (3459, 8820760), (4612, 6615570), (5765, 5292456), (6918, 4410380), (9224, 3307785), (11530, 2646228), (13836, 2205190), (14989, 2035560), (16963, 1798680), (17295, 1764152), (23060, 1323114), (27672, 1102595), (29978, 1017780), (33926, 899340), (34590, 882076), (44967, 678520), (46120, 661557), (50889, 599560), (59956, 508890), (67852, 449670), (69180, 441038), (74945, 407112), (84815, 359736), (89934, 339260), (101778, 299780), (119912, 254445), (135704, 224835), (138360, 220519), (149890, 203556), (169630, 179868)]