15697938390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{314651}}^1$

素因数の和:316324

約数の個数: 32

約数和(自身を含む): 37697826816

約数和(自身を除く): 21999888426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1663, 3326, 4989, 8315, 9978, 16630, 24945, 49890, 314651, 629302, 943953, 1573255, 1887906, 3146510, 4719765, 9439530, 523264613, 1046529226, 1569793839, 2616323065, 3139587678, 5232646130, 7848969195, 15697938390]

約数ペア:

[(1, 15697938390), (2, 7848969195), (3, 5232646130), (5, 3139587678), (6, 2616323065), (10, 1569793839), (15, 1046529226), (30, 523264613), (1663, 9439530), (3326, 4719765), (4989, 3146510), (8315, 1887906), (9978, 1573255), (16630, 943953), (24945, 629302), (49890, 314651)]