380370310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{64579}}^1$

素因数の和:64636

約数の個数: 32

約数和(自身を含む): 743961600

約数和(自身を除く): 363591290

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 64579, 129158, 322895, 645790, 1227001, 2001949, 2454002, 4003898, 6135005, 10009745, 12270010, 20019490, 38037031, 76074062, 190185155, 380370310]

約数ペア:

[(1, 380370310), (2, 190185155), (5, 76074062), (10, 38037031), (19, 20019490), (31, 12270010), (38, 10009745), (62, 6135005), (95, 4003898), (155, 2454002), (190, 2001949), (310, 1227001), (589, 645790), (1178, 322895), (2945, 129158), (5890, 64579)]