56672730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12347}}^1$

素因数の和:12380

約数の個数: 64

約数和(自身を含む): 160030080

約数和(自身を除く): 103357350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 12347, 24694, 37041, 61735, 74082, 111123, 123470, 185205, 209899, 222246, 333369, 370410, 419798, 555615, 629697, 666738, 1049495, 1111230, 1259394, 1666845, 1889091, 2098990, 3148485, 3333690, 3778182, 5667273, 6296970, 9445455, 11334546, 18890910, 28336365, 56672730]

約数ペア:

[(1, 56672730), (2, 28336365), (3, 18890910), (5, 11334546), (6, 9445455), (9, 6296970), (10, 5667273), (15, 3778182), (17, 3333690), (18, 3148485), (27, 2098990), (30, 1889091), (34, 1666845), (45, 1259394), (51, 1111230), (54, 1049495), (85, 666738), (90, 629697), (102, 555615), (135, 419798), (153, 370410), (170, 333369), (255, 222246), (270, 209899), (306, 185205), (459, 123470), (510, 111123), (765, 74082), (918, 61735), (1530, 37041), (2295, 24694), (4590, 12347)]