1489710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 3981312

約数和(自身を除く): 2491602

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 127, 138, 170, 230, 254, 255, 345, 381, 391, 510, 635, 690, 762, 782, 1173, 1270, 1905, 1955, 2159, 2346, 2921, 3810, 3910, 4318, 5842, 5865, 6477, 8763, 10795, 11730, 12954, 14605, 17526, 21590, 29210, 32385, 43815, 49657, 64770, 87630, 99314, 148971, 248285, 297942, 496570, 744855, 1489710]

約数ペア:

[(1, 1489710), (2, 744855), (3, 496570), (5, 297942), (6, 248285), (10, 148971), (15, 99314), (17, 87630), (23, 64770), (30, 49657), (34, 43815), (46, 32385), (51, 29210), (69, 21590), (85, 17526), (102, 14605), (115, 12954), (127, 11730), (138, 10795), (170, 8763), (230, 6477), (254, 5865), (255, 5842), (345, 4318), (381, 3910), (391, 3810), (510, 2921), (635, 2346), (690, 2159), (762, 1955), (782, 1905), (1173, 1270)]