8621780690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2205059}}^1$

素因数の和:2205106

約数の個数: 32

約数和(自身を含む): 17146546560

約数和(自身を除く): 8524765870

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 2205059, 4410118, 11025295, 22050590, 37486003, 50716357, 74972006, 101432714, 187430015, 253581785, 374860030, 507163570, 862178069, 1724356138, 4310890345, 8621780690]

約数ペア:

[(1, 8621780690), (2, 4310890345), (5, 1724356138), (10, 862178069), (17, 507163570), (23, 374860030), (34, 253581785), (46, 187430015), (85, 101432714), (115, 74972006), (170, 50716357), (230, 37486003), (391, 22050590), (782, 11025295), (1955, 4410118), (3910, 2205059)]