30607180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 36616340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 467, 565, 580, 934, 1130, 1868, 2260, 2335, 3277, 4670, 6554, 9340, 13108, 13543, 16385, 27086, 32770, 52771, 54172, 65540, 67715, 105542, 135430, 211084, 263855, 270860, 527710, 1055420, 1530359, 3060718, 6121436, 7651795, 15303590, 30607180]

約数ペア:

[(1, 30607180), (2, 15303590), (4, 7651795), (5, 6121436), (10, 3060718), (20, 1530359), (29, 1055420), (58, 527710), (113, 270860), (116, 263855), (145, 211084), (226, 135430), (290, 105542), (452, 67715), (467, 65540), (565, 54172), (580, 52771), (934, 32770), (1130, 27086), (1868, 16385), (2260, 13543), (2335, 13108), (3277, 9340), (4670, 6554)]