201630370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3049}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 385398000

約数和(自身を除く): 183767630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 389, 778, 1945, 3049, 3890, 6098, 6613, 13226, 15245, 30490, 33065, 51833, 66130, 103666, 259165, 518330, 1186061, 2372122, 5930305, 11860610, 20163037, 40326074, 100815185, 201630370]

約数ペア:

[(1, 201630370), (2, 100815185), (5, 40326074), (10, 20163037), (17, 11860610), (34, 5930305), (85, 2372122), (170, 1186061), (389, 518330), (778, 259165), (1945, 103666), (3049, 66130), (3890, 51833), (6098, 33065), (6613, 30490), (13226, 15245)]