69643380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7121}}^1$

素因数の和:7296

約数の個数: 48

約数和(自身を含む): 196225344

約数和(自身を除く): 126581964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7121, 9780, 14242, 21363, 28484, 35605, 42726, 71210, 85452, 106815, 142420, 213630, 427260, 1160723, 2321446, 3482169, 4642892, 5803615, 6964338, 11607230, 13928676, 17410845, 23214460, 34821690, 69643380]

約数ペア:

[(1, 69643380), (2, 34821690), (3, 23214460), (4, 17410845), (5, 13928676), (6, 11607230), (10, 6964338), (12, 5803615), (15, 4642892), (20, 3482169), (30, 2321446), (60, 1160723), (163, 427260), (326, 213630), (489, 142420), (652, 106815), (815, 85452), (978, 71210), (1630, 42726), (1956, 35605), (2445, 28484), (3260, 21363), (4890, 14242), (7121, 9780)]