31933380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6737}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 90558720

約数和(自身を除く): 58625340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 6737, 13474, 20211, 26948, 33685, 40422, 67370, 80844, 101055, 134740, 202110, 404220, 532223, 1064446, 1596669, 2128892, 2661115, 3193338, 5322230, 6386676, 7983345, 10644460, 15966690, 31933380]

約数ペア:

[(1, 31933380), (2, 15966690), (3, 10644460), (4, 7983345), (5, 6386676), (6, 5322230), (10, 3193338), (12, 2661115), (15, 2128892), (20, 1596669), (30, 1064446), (60, 532223), (79, 404220), (158, 202110), (237, 134740), (316, 101055), (395, 80844), (474, 67370), (790, 40422), (948, 33685), (1185, 26948), (1580, 20211), (2370, 13474), (4740, 6737)]