246053820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132287}}^1$

素因数の和:132330

約数の個数: 48

約数和(自身を含む): 711180288

約数和(自身を除く): 465126468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 132287, 264574, 396861, 529148, 661435, 793722, 1322870, 1587444, 1984305, 2645740, 3968610, 4100897, 7937220, 8201794, 12302691, 16403588, 20504485, 24605382, 41008970, 49210764, 61513455, 82017940, 123026910, 246053820]

約数ペア:

[(1, 246053820), (2, 123026910), (3, 82017940), (4, 61513455), (5, 49210764), (6, 41008970), (10, 24605382), (12, 20504485), (15, 16403588), (20, 12302691), (30, 8201794), (31, 7937220), (60, 4100897), (62, 3968610), (93, 2645740), (124, 1984305), (155, 1587444), (186, 1322870), (310, 793722), (372, 661435), (465, 529148), (620, 396861), (930, 264574), (1860, 132287)]