56998590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 151103232

約数和(自身を除く): 94104642

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1245, 1826, 2081, 2490, 2739, 4162, 4565, 5478, 6243, 9130, 10405, 12486, 13695, 20810, 22891, 27390, 31215, 45782, 62430, 68673, 114455, 137346, 172723, 228910, 343365, 345446, 518169, 686730, 863615, 1036338, 1727230, 1899953, 2590845, 3799906, 5181690, 5699859, 9499765, 11399718, 18999530, 28499295, 56998590]

約数ペア:

[(1, 56998590), (2, 28499295), (3, 18999530), (5, 11399718), (6, 9499765), (10, 5699859), (11, 5181690), (15, 3799906), (22, 2590845), (30, 1899953), (33, 1727230), (55, 1036338), (66, 863615), (83, 686730), (110, 518169), (165, 345446), (166, 343365), (249, 228910), (330, 172723), (415, 137346), (498, 114455), (830, 68673), (913, 62430), (1245, 45782), (1826, 31215), (2081, 27390), (2490, 22891), (2739, 20810), (4162, 13695), (4565, 12486), (5478, 10405), (6243, 9130)]