2612730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4230150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 109, 141, 170, 218, 235, 255, 282, 327, 470, 510, 545, 654, 705, 799, 1090, 1410, 1598, 1635, 1853, 2397, 3270, 3706, 3995, 4794, 5123, 5559, 7990, 9265, 10246, 11118, 11985, 15369, 18530, 23970, 25615, 27795, 30738, 51230, 55590, 76845, 87091, 153690, 174182, 261273, 435455, 522546, 870910, 1306365, 2612730]

約数ペア:

[(1, 2612730), (2, 1306365), (3, 870910), (5, 522546), (6, 435455), (10, 261273), (15, 174182), (17, 153690), (30, 87091), (34, 76845), (47, 55590), (51, 51230), (85, 30738), (94, 27795), (102, 25615), (109, 23970), (141, 18530), (170, 15369), (218, 11985), (235, 11118), (255, 10246), (282, 9265), (327, 7990), (470, 5559), (510, 5123), (545, 4794), (654, 3995), (705, 3706), (799, 3270), (1090, 2397), (1410, 1853), (1598, 1635)]