30983600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2718

約数の個数: 60

約数和(自身を含む): 77033760

約数和(自身を除く): 46050160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2671, 2900, 5342, 5800, 10684, 11600, 13355, 21368, 26710, 42736, 53420, 66775, 77459, 106840, 133550, 154918, 213680, 267100, 309836, 387295, 534200, 619672, 774590, 1068400, 1239344, 1549180, 1936475, 3098360, 3872950, 6196720, 7745900, 15491800, 30983600]

約数ペア:

[(1, 30983600), (2, 15491800), (4, 7745900), (5, 6196720), (8, 3872950), (10, 3098360), (16, 1936475), (20, 1549180), (25, 1239344), (29, 1068400), (40, 774590), (50, 619672), (58, 534200), (80, 387295), (100, 309836), (116, 267100), (145, 213680), (200, 154918), (232, 133550), (290, 106840), (400, 77459), (464, 66775), (580, 53420), (725, 42736), (1160, 26710), (1450, 21368), (2320, 13355), (2671, 11600), (2900, 10684), (5342, 5800)]