396784819590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{249550201}}^1$

素因数の和:249550264

約数の個数: 32

約数和(自身を含む): 970251185376

約数和(自身を除く): 573466365786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 249550201, 499100402, 748650603, 1247751005, 1497301206, 2495502010, 3743253015, 7486506030, 13226160653, 26452321306, 39678481959, 66130803265, 79356963918, 132261606530, 198392409795, 396784819590]

約数ペア:

[(1, 396784819590), (2, 198392409795), (3, 132261606530), (5, 79356963918), (6, 66130803265), (10, 39678481959), (15, 26452321306), (30, 13226160653), (53, 7486506030), (106, 3743253015), (159, 2495502010), (265, 1497301206), (318, 1247751005), (530, 748650603), (795, 499100402), (1590, 249550201)]