3037950

素因数分解:

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

素因数の和:218

約数の個数: 72

約数和(自身を含む): 8404968

約数和(自身を除く): 5367018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 157, 215, 225, 258, 314, 387, 430, 450, 471, 645, 774, 785, 942, 1075, 1290, 1413, 1570, 1935, 2150, 2355, 2826, 3225, 3870, 3925, 4710, 6450, 6751, 7065, 7850, 9675, 11775, 13502, 14130, 19350, 20253, 23550, 33755, 35325, 40506, 60759, 67510, 70650, 101265, 121518, 168775, 202530, 303795, 337550, 506325, 607590, 1012650, 1518975, 3037950]

約数ペア:

[(1, 3037950), (2, 1518975), (3, 1012650), (5, 607590), (6, 506325), (9, 337550), (10, 303795), (15, 202530), (18, 168775), (25, 121518), (30, 101265), (43, 70650), (45, 67510), (50, 60759), (75, 40506), (86, 35325), (90, 33755), (129, 23550), (150, 20253), (157, 19350), (215, 14130), (225, 13502), (258, 11775), (314, 9675), (387, 7850), (430, 7065), (450, 6751), (471, 6450), (645, 4710), (774, 3925), (785, 3870), (942, 3225), (1075, 2826), (1290, 2355), (1413, 2150), (1570, 1935)]