172417380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2873623}}^1$

素因数の和:2873635

約数の個数: 24

約数和(自身を含む): 482768832

約数和(自身を除く): 310351452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2873623, 5747246, 8620869, 11494492, 14368115, 17241738, 28736230, 34483476, 43104345, 57472460, 86208690, 172417380]

約数ペア:

[(1, 172417380), (2, 86208690), (3, 57472460), (4, 43104345), (5, 34483476), (6, 28736230), (10, 17241738), (12, 14368115), (15, 11494492), (20, 8620869), (30, 5747246), (60, 2873623)]