30153190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 57565440

約数和(自身を除く): 27412250

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1051, 1510, 2102, 2869, 5255, 5738, 10510, 14345, 19969, 28690, 39938, 99845, 158701, 199690, 317402, 793505, 1587010, 3015319, 6030638, 15076595, 30153190]

約数ペア:

[(1, 30153190), (2, 15076595), (5, 6030638), (10, 3015319), (19, 1587010), (38, 793505), (95, 317402), (151, 199690), (190, 158701), (302, 99845), (755, 39938), (1051, 28690), (1510, 19969), (2102, 14345), (2869, 10510), (5255, 5738)]