67310730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13156

約数の個数: 64

約数和(自身を含む): 188956800

約数和(自身を除く): 121646070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 13121, 26242, 39363, 65605, 78726, 118089, 131210, 196815, 236178, 249299, 354267, 393630, 498598, 590445, 708534, 747897, 1180890, 1246495, 1495794, 1771335, 2243691, 2492990, 3542670, 3739485, 4487382, 6731073, 7478970, 11218455, 13462146, 22436910, 33655365, 67310730]

約数ペア:

[(1, 67310730), (2, 33655365), (3, 22436910), (5, 13462146), (6, 11218455), (9, 7478970), (10, 6731073), (15, 4487382), (18, 3739485), (19, 3542670), (27, 2492990), (30, 2243691), (38, 1771335), (45, 1495794), (54, 1246495), (57, 1180890), (90, 747897), (95, 708534), (114, 590445), (135, 498598), (171, 393630), (190, 354267), (270, 249299), (285, 236178), (342, 196815), (513, 131210), (570, 118089), (855, 78726), (1026, 65605), (1710, 39363), (2565, 26242), (5130, 13121)]