838346330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{159079}}^1$

素因数の和:159134

約数の個数: 32

約数和(自身を含む): 1649341440

約数和(自身を除く): 810995110

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 159079, 318158, 795395, 1590790, 2704343, 4931449, 5408686, 9862898, 13521715, 24657245, 27043430, 49314490, 83834633, 167669266, 419173165, 838346330]

約数ペア:

[(1, 838346330), (2, 419173165), (5, 167669266), (10, 83834633), (17, 49314490), (31, 27043430), (34, 24657245), (62, 13521715), (85, 9862898), (155, 5408686), (170, 4931449), (310, 2704343), (527, 1590790), (1054, 795395), (2635, 318158), (5270, 159079)]