1012650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 2586144

約数和(自身を除く): 1573494

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 157, 215, 258, 314, 430, 471, 645, 785, 942, 1075, 1290, 1570, 2150, 2355, 3225, 3925, 4710, 6450, 6751, 7850, 11775, 13502, 20253, 23550, 33755, 40506, 67510, 101265, 168775, 202530, 337550, 506325, 1012650]

約数ペア:

[(1, 1012650), (2, 506325), (3, 337550), (5, 202530), (6, 168775), (10, 101265), (15, 67510), (25, 40506), (30, 33755), (43, 23550), (50, 20253), (75, 13502), (86, 11775), (129, 7850), (150, 6751), (157, 6450), (215, 4710), (258, 3925), (314, 3225), (430, 2355), (471, 2150), (645, 1570), (785, 1290), (942, 1075)]