1529122840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5461153}}^1$

素因数の和:5461171

約数の個数: 32

約数和(自身を含む): 3932030880

約数和(自身を除く): 2402908040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5461153, 10922306, 21844612, 27305765, 38228071, 43689224, 54611530, 76456142, 109223060, 152912284, 191140355, 218446120, 305824568, 382280710, 764561420, 1529122840]

約数ペア:

[(1, 1529122840), (2, 764561420), (4, 382280710), (5, 305824568), (7, 218446120), (8, 191140355), (10, 152912284), (14, 109223060), (20, 76456142), (28, 54611530), (35, 43689224), (40, 38228071), (56, 27305765), (70, 21844612), (140, 10922306), (280, 5461153)]