30709172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3911}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 58273152

約数和(自身を除く): 27563980

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3911, 3926, 7822, 7852, 15644, 50843, 101686, 203372, 590561, 1181122, 2362244, 7677293, 15354586, 30709172]

約数ペア:

[(1, 30709172), (2, 15354586), (4, 7677293), (13, 2362244), (26, 1181122), (52, 590561), (151, 203372), (302, 101686), (604, 50843), (1963, 15644), (3911, 7852), (3926, 7822)]