1529121020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{206081}}^1$

素因数の和:206150

約数の個数: 48

約数和(自身を含む): 3739151808

約数和(自身を除く): 2210030788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 206081, 412162, 824324, 1030405, 1442567, 2060810, 2885134, 4121620, 5770268, 7212835, 10922293, 14425670, 21844586, 28851340, 43689172, 54611465, 76456051, 109222930, 152912102, 218445860, 305824204, 382280255, 764560510, 1529121020]

約数ペア:

[(1, 1529121020), (2, 764560510), (4, 382280255), (5, 305824204), (7, 218445860), (10, 152912102), (14, 109222930), (20, 76456051), (28, 54611465), (35, 43689172), (53, 28851340), (70, 21844586), (106, 14425670), (140, 10922293), (212, 7212835), (265, 5770268), (371, 4121620), (530, 2885134), (742, 2060810), (1060, 1442567), (1484, 1030405), (1855, 824324), (3710, 412162), (7420, 206081)]