74220990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52639}}^1$

素因数の和:52696

約数の個数: 32

約数和(自身を含む): 181923840

約数和(自身を除く): 107702850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 52639, 105278, 157917, 263195, 315834, 526390, 789585, 1579170, 2474033, 4948066, 7422099, 12370165, 14844198, 24740330, 37110495, 74220990]

約数ペア:

[(1, 74220990), (2, 37110495), (3, 24740330), (5, 14844198), (6, 12370165), (10, 7422099), (15, 4948066), (30, 2474033), (47, 1579170), (94, 789585), (141, 526390), (235, 315834), (282, 263195), (470, 157917), (705, 105278), (1410, 52639)]