15696549970

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1\times {\mathrm{27259}}^1$

素因数の和:28002

約数の個数: 32

約数和(自身を含む): 28616457600

約数和(自身を除く): 12919907630

約数列:

[1, 2, 5, 10, 89, 178, 445, 647, 890, 1294, 3235, 6470, 27259, 54518, 57583, 115166, 136295, 272590, 287915, 575830, 2426051, 4852102, 12130255, 17636573, 24260510, 35273146, 88182865, 176365730, 1569654997, 3139309994, 7848274985, 15696549970]

約数ペア:

[(1, 15696549970), (2, 7848274985), (5, 3139309994), (10, 1569654997), (89, 176365730), (178, 88182865), (445, 35273146), (647, 24260510), (890, 17636573), (1294, 12130255), (3235, 4852102), (6470, 2426051), (27259, 575830), (54518, 287915), (57583, 272590), (115166, 136295)]