2570910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 6626448

約数和(自身を除く): 4055538

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 2130, 2414, 3621, 5041, 6035, 7242, 10082, 12070, 15123, 18105, 25205, 30246, 36210, 50410, 75615, 85697, 151230, 171394, 257091, 428485, 514182, 856970, 1285455, 2570910]

約数ペア:

[(1, 2570910), (2, 1285455), (3, 856970), (5, 514182), (6, 428485), (10, 257091), (15, 171394), (17, 151230), (30, 85697), (34, 75615), (51, 50410), (71, 36210), (85, 30246), (102, 25205), (142, 18105), (170, 15123), (213, 12070), (255, 10082), (355, 7242), (426, 6035), (510, 5041), (710, 3621), (1065, 2414), (1207, 2130)]