55770570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14411}}^1$

素因数の和:14467

約数の個数: 48

約数和(自身を含む): 148385952

約数和(自身を除く): 92615382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 14411, 28822, 43233, 72055, 86466, 129699, 144110, 216165, 259398, 432330, 619673, 648495, 1239346, 1296990, 1859019, 3098365, 3718038, 5577057, 6196730, 9295095, 11154114, 18590190, 27885285, 55770570]

約数ペア:

[(1, 55770570), (2, 27885285), (3, 18590190), (5, 11154114), (6, 9295095), (9, 6196730), (10, 5577057), (15, 3718038), (18, 3098365), (30, 1859019), (43, 1296990), (45, 1239346), (86, 648495), (90, 619673), (129, 432330), (215, 259398), (258, 216165), (387, 144110), (430, 129699), (645, 86466), (774, 72055), (1290, 43233), (1935, 28822), (3870, 14411)]