67454730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107071}}^1$

素因数の和:107091

約数の個数: 48

約数和(自身を含む): 200438784

約数和(自身を除く): 132984054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 107071, 214142, 321213, 535355, 642426, 749497, 963639, 1070710, 1498994, 1606065, 1927278, 2248491, 3212130, 3747485, 4496982, 4818195, 6745473, 7494970, 9636390, 11242455, 13490946, 22484910, 33727365, 67454730]

約数ペア:

[(1, 67454730), (2, 33727365), (3, 22484910), (5, 13490946), (6, 11242455), (7, 9636390), (9, 7494970), (10, 6745473), (14, 4818195), (15, 4496982), (18, 3747485), (21, 3212130), (30, 2248491), (35, 1927278), (42, 1606065), (45, 1498994), (63, 1070710), (70, 963639), (90, 749497), (105, 642426), (126, 535355), (210, 321213), (315, 214142), (630, 107071)]