30754030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 58205664

約数和(自身を除く): 27451634

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 1933, 3182, 3866, 7955, 9665, 15910, 19330, 71521, 83119, 143042, 166238, 357605, 415595, 715210, 831190, 3075403, 6150806, 15377015, 30754030]

約数ペア:

[(1, 30754030), (2, 15377015), (5, 6150806), (10, 3075403), (37, 831190), (43, 715210), (74, 415595), (86, 357605), (185, 166238), (215, 143042), (370, 83119), (430, 71521), (1591, 19330), (1933, 15910), (3182, 9665), (3866, 7955)]