89181010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 163840320

約数和(自身を除く): 74659310

約数列:

[1, 2, 5, 10, 83, 139, 166, 278, 415, 695, 773, 830, 1390, 1546, 3865, 7730, 11537, 23074, 57685, 64159, 107447, 115370, 128318, 214894, 320795, 537235, 641590, 1074470, 8918101, 17836202, 44590505, 89181010]

約数ペア:

[(1, 89181010), (2, 44590505), (5, 17836202), (10, 8918101), (83, 1074470), (139, 641590), (166, 537235), (278, 320795), (415, 214894), (695, 128318), (773, 115370), (830, 107447), (1390, 64159), (1546, 57685), (3865, 23074), (7730, 11537)]