57251730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61561}}^1$

素因数の和:61602

約数の個数: 32

約数和(自身を含む): 141838848

約数和(自身を除く): 84587118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61561, 123122, 184683, 307805, 369366, 615610, 923415, 1846830, 1908391, 3816782, 5725173, 9541955, 11450346, 19083910, 28625865, 57251730]

約数ペア:

[(1, 57251730), (2, 28625865), (3, 19083910), (5, 11450346), (6, 9541955), (10, 5725173), (15, 3816782), (30, 1908391), (31, 1846830), (62, 923415), (93, 615610), (155, 369366), (186, 307805), (310, 184683), (465, 123122), (930, 61561)]