8889715890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{123007}}^1$

素因数の和:123104

約数の個数: 96

約数和(自身を含む): 25560078336

約数和(自身を除く): 16670362446

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 146, 165, 198, 219, 330, 365, 438, 495, 657, 730, 803, 990, 1095, 1314, 1606, 2190, 2409, 3285, 4015, 4818, 6570, 7227, 8030, 12045, 14454, 24090, 36135, 72270, 123007, 246014, 369021, 615035, 738042, 1107063, 1230070, 1353077, 1845105, 2214126, 2706154, 3690210, 4059231, 5535315, 6765385, 8118462, 8979511, 11070630, 12177693, 13530770, 17959022, 20296155, 24355386, 26938533, 40592310, 44897555, 53877066, 60888465, 80815599, 89795110, 98774621, 121776930, 134692665, 161631198, 197549242, 269385330, 296323863, 404077995, 493873105, 592647726, 808155990, 888971589, 987746210, 1481619315, 1777943178, 2963238630, 4444857945, 8889715890]

約数ペア:

[(1, 8889715890), (2, 4444857945), (3, 2963238630), (5, 1777943178), (6, 1481619315), (9, 987746210), (10, 888971589), (11, 808155990), (15, 592647726), (18, 493873105), (22, 404077995), (30, 296323863), (33, 269385330), (45, 197549242), (55, 161631198), (66, 134692665), (73, 121776930), (90, 98774621), (99, 89795110), (110, 80815599), (146, 60888465), (165, 53877066), (198, 44897555), (219, 40592310), (330, 26938533), (365, 24355386), (438, 20296155), (495, 17959022), (657, 13530770), (730, 12177693), (803, 11070630), (990, 8979511), (1095, 8118462), (1314, 6765385), (1606, 5535315), (2190, 4059231), (2409, 3690210), (3285, 2706154), (4015, 2214126), (4818, 1845105), (6570, 1353077), (7227, 1230070), (8030, 1107063), (12045, 738042), (14454, 615035), (24090, 369021), (36135, 246014), (72270, 123007)]