69606470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 130277376

約数和(自身を除く): 60670906

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1487, 1510, 2974, 4681, 7435, 9362, 14870, 23405, 46097, 46810, 92194, 224537, 230485, 449074, 460970, 1122685, 2245370, 6960647, 13921294, 34803235, 69606470]

約数ペア:

[(1, 69606470), (2, 34803235), (5, 13921294), (10, 6960647), (31, 2245370), (62, 1122685), (151, 460970), (155, 449074), (302, 230485), (310, 224537), (755, 92194), (1487, 46810), (1510, 46097), (2974, 23405), (4681, 14870), (7435, 9362)]