313624470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{132331}}^1$

素因数の和:132420

約数の個数: 32

約数和(自身を含む): 762232320

約数和(自身を除く): 448607850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 132331, 264662, 396993, 661655, 793986, 1323310, 1984965, 3969930, 10454149, 20908298, 31362447, 52270745, 62724894, 104541490, 156812235, 313624470]

約数ペア:

[(1, 313624470), (2, 156812235), (3, 104541490), (5, 62724894), (6, 52270745), (10, 31362447), (15, 20908298), (30, 10454149), (79, 3969930), (158, 1984965), (237, 1323310), (395, 793986), (474, 661655), (790, 396993), (1185, 264662), (2370, 132331)]