7215671930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1\times {\mathrm{13921}}^1$

素因数の和:16994

約数の個数: 32

約数和(自身を含む): 13757720400

約数和(自身を除く): 6542048470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3049, 6098, 13921, 15245, 27842, 30490, 51833, 69605, 103666, 139210, 236657, 259165, 473314, 518330, 1183285, 2366570, 42445129, 84890258, 212225645, 424451290, 721567193, 1443134386, 3607835965, 7215671930]

約数ペア:

[(1, 7215671930), (2, 3607835965), (5, 1443134386), (10, 721567193), (17, 424451290), (34, 212225645), (85, 84890258), (170, 42445129), (3049, 2366570), (6098, 1183285), (13921, 518330), (15245, 473314), (27842, 259165), (30490, 236657), (51833, 139210), (69605, 103666)]