521107630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{82847}}^1$

素因数の和:82908

約数の個数: 32

約数和(自身を含む): 1020024576

約数和(自身を除く): 498916946

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 82847, 165694, 414235, 828470, 1408399, 2816798, 3065339, 6130678, 7041995, 14083990, 15326695, 30653390, 52110763, 104221526, 260553815, 521107630]

約数ペア:

[(1, 521107630), (2, 260553815), (5, 104221526), (10, 52110763), (17, 30653390), (34, 15326695), (37, 14083990), (74, 7041995), (85, 6130678), (170, 3065339), (185, 2816798), (370, 1408399), (629, 828470), (1258, 414235), (3145, 165694), (6290, 82847)]