30331764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27179}}^1$

素因数の和:27220

約数の個数: 36

約数和(自身を含む): 79148160

約数和(自身を除く): 48816396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 27179, 54358, 81537, 108716, 163074, 244611, 326148, 489222, 842549, 978444, 1685098, 2527647, 3370196, 5055294, 7582941, 10110588, 15165882, 30331764]

約数ペア:

[(1, 30331764), (2, 15165882), (3, 10110588), (4, 7582941), (6, 5055294), (9, 3370196), (12, 2527647), (18, 1685098), (31, 978444), (36, 842549), (62, 489222), (93, 326148), (124, 244611), (186, 163074), (279, 108716), (372, 81537), (558, 54358), (1116, 27179)]