2113643550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{454547}}^1$

素因数の和:454593

約数の個数: 48

約数和(自身を含む): 5410939392

約数和(自身を除く): 3297295842

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 454547, 909094, 1363641, 2272735, 2727282, 4545470, 6818205, 11363675, 13636410, 14090957, 22727350, 28181914, 34091025, 42272871, 68182050, 70454785, 84545742, 140909570, 211364355, 352273925, 422728710, 704547850, 1056821775, 2113643550]

約数ペア:

[(1, 2113643550), (2, 1056821775), (3, 704547850), (5, 422728710), (6, 352273925), (10, 211364355), (15, 140909570), (25, 84545742), (30, 70454785), (31, 68182050), (50, 42272871), (62, 34091025), (75, 28181914), (93, 22727350), (150, 14090957), (155, 13636410), (186, 11363675), (310, 6818205), (465, 4545470), (775, 2727282), (930, 2272735), (1550, 1363641), (2325, 909094), (4650, 454547)]