29026180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18371}}^1$

素因数の和:18459

約数の個数: 24

約数和(自身を含む): 61729920

約数和(自身を除く): 32703740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 18371, 36742, 73484, 91855, 183710, 367420, 1451309, 2902618, 5805236, 7256545, 14513090, 29026180]

約数ペア:

[(1, 29026180), (2, 14513090), (4, 7256545), (5, 5805236), (10, 2902618), (20, 1451309), (79, 367420), (158, 183710), (316, 91855), (395, 73484), (790, 36742), (1580, 18371)]