139091730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149561}}^1$

素因数の和:149602

約数の個数: 32

約数和(自身を含む): 344590848

約数和(自身を除く): 205499118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 149561, 299122, 448683, 747805, 897366, 1495610, 2243415, 4486830, 4636391, 9272782, 13909173, 23181955, 27818346, 46363910, 69545865, 139091730]

約数ペア:

[(1, 139091730), (2, 69545865), (3, 46363910), (5, 27818346), (6, 23181955), (10, 13909173), (15, 9272782), (30, 4636391), (31, 4486830), (62, 2243415), (93, 1495610), (155, 897366), (186, 747805), (310, 448683), (465, 299122), (930, 149561)]