1245250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 2476656

約数和(自身を除く): 1231406

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 293, 425, 586, 850, 1465, 2125, 2930, 4250, 4981, 7325, 9962, 14650, 24905, 36625, 49810, 73250, 124525, 249050, 622625, 1245250]

約数ペア:

[(1, 1245250), (2, 622625), (5, 249050), (10, 124525), (17, 73250), (25, 49810), (34, 36625), (50, 24905), (85, 14650), (125, 9962), (170, 7325), (250, 4981), (293, 4250), (425, 2930), (586, 2125), (850, 1465)]