5073140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 11575872

約数和(自身を除く): 6502732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 347, 430, 694, 731, 860, 1388, 1462, 1735, 2924, 3470, 3655, 5899, 6940, 7310, 11798, 14620, 14921, 23596, 29495, 29842, 58990, 59684, 74605, 117980, 149210, 253657, 298420, 507314, 1014628, 1268285, 2536570, 5073140]

約数ペア:

[(1, 5073140), (2, 2536570), (4, 1268285), (5, 1014628), (10, 507314), (17, 298420), (20, 253657), (34, 149210), (43, 117980), (68, 74605), (85, 59684), (86, 58990), (170, 29842), (172, 29495), (215, 23596), (340, 14921), (347, 14620), (430, 11798), (694, 7310), (731, 6940), (860, 5899), (1388, 3655), (1462, 3470), (1735, 2924)]