71532690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1657}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 171901440

約数和(自身を除く): 100368750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 1657, 2878, 3314, 4317, 4971, 7195, 8285, 8634, 9942, 14390, 16570, 21585, 24855, 43170, 49710, 2384423, 4768846, 7153269, 11922115, 14306538, 23844230, 35766345, 71532690]

約数ペア:

[(1, 71532690), (2, 35766345), (3, 23844230), (5, 14306538), (6, 11922115), (10, 7153269), (15, 4768846), (30, 2384423), (1439, 49710), (1657, 43170), (2878, 24855), (3314, 21585), (4317, 16570), (4971, 14390), (7195, 9942), (8285, 8634)]