152848730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1487}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 290338560

約数和(自身を除く): 137489830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 541, 1082, 1487, 2705, 2974, 5410, 7435, 10279, 14870, 20558, 28253, 51395, 56506, 102790, 141265, 282530, 804467, 1608934, 4022335, 8044670, 15284873, 30569746, 76424365, 152848730]

約数ペア:

[(1, 152848730), (2, 76424365), (5, 30569746), (10, 15284873), (19, 8044670), (38, 4022335), (95, 1608934), (190, 804467), (541, 282530), (1082, 141265), (1487, 102790), (2705, 56506), (2974, 51395), (5410, 28253), (7435, 20558), (10279, 14870)]