76728030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2557601}}^1$

素因数の和:2557611

約数の個数: 16

約数和(自身を含む): 184147344

約数和(自身を除く): 107419314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2557601, 5115202, 7672803, 12788005, 15345606, 25576010, 38364015, 76728030]

約数ペア:

[(1, 76728030), (2, 38364015), (3, 25576010), (5, 15345606), (6, 12788005), (10, 7672803), (15, 5115202), (30, 2557601)]