34313140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 78103872

約数和(自身を除く): 43790732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2347, 2924, 3655, 4694, 7310, 9388, 11735, 14620, 23470, 39899, 46940, 79798, 100921, 159596, 199495, 201842, 398990, 403684, 504605, 797980, 1009210, 1715657, 2018420, 3431314, 6862628, 8578285, 17156570, 34313140]

約数ペア:

[(1, 34313140), (2, 17156570), (4, 8578285), (5, 6862628), (10, 3431314), (17, 2018420), (20, 1715657), (34, 1009210), (43, 797980), (68, 504605), (85, 403684), (86, 398990), (170, 201842), (172, 199495), (215, 159596), (340, 100921), (430, 79798), (731, 46940), (860, 39899), (1462, 23470), (2347, 14620), (2924, 11735), (3655, 9388), (4694, 7310)]