84496710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 213373440

約数和(自身を除く): 128876730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 881, 1390, 1762, 2085, 2643, 3197, 4170, 4405, 5286, 6394, 8810, 9591, 13215, 15985, 19182, 20263, 26430, 31970, 40526, 47955, 60789, 95910, 101315, 121578, 122459, 202630, 244918, 303945, 367377, 607890, 612295, 734754, 1224590, 1836885, 2816557, 3673770, 5633114, 8449671, 14082785, 16899342, 28165570, 42248355, 84496710]

約数ペア:

[(1, 84496710), (2, 42248355), (3, 28165570), (5, 16899342), (6, 14082785), (10, 8449671), (15, 5633114), (23, 3673770), (30, 2816557), (46, 1836885), (69, 1224590), (115, 734754), (138, 612295), (139, 607890), (230, 367377), (278, 303945), (345, 244918), (417, 202630), (690, 122459), (695, 121578), (834, 101315), (881, 95910), (1390, 60789), (1762, 47955), (2085, 40526), (2643, 31970), (3197, 26430), (4170, 20263), (4405, 19182), (5286, 15985), (6394, 13215), (8810, 9591)]