30475860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8609}}^1$

素因数の和:8680

約数の個数: 48

約数和(自身を含む): 86788800

約数和(自身を除く): 56312940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 8609, 17218, 25827, 34436, 43045, 51654, 86090, 103308, 129135, 172180, 258270, 507931, 516540, 1015862, 1523793, 2031724, 2539655, 3047586, 5079310, 6095172, 7618965, 10158620, 15237930, 30475860]

約数ペア:

[(1, 30475860), (2, 15237930), (3, 10158620), (4, 7618965), (5, 6095172), (6, 5079310), (10, 3047586), (12, 2539655), (15, 2031724), (20, 1523793), (30, 1015862), (59, 516540), (60, 507931), (118, 258270), (177, 172180), (236, 129135), (295, 103308), (354, 86090), (590, 51654), (708, 43045), (885, 34436), (1180, 25827), (1770, 17218), (3540, 8609)]