31204350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4114

約数の個数: 72

約数和(自身を含む): 88788960

約数和(自身を除く): 57584610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 4079, 7650, 8158, 12237, 20395, 24474, 36711, 40790, 61185, 69343, 73422, 101975, 122370, 138686, 183555, 203950, 208029, 305925, 346715, 367110, 416058, 611850, 624087, 693430, 917775, 1040145, 1248174, 1733575, 1835550, 2080290, 3120435, 3467150, 5200725, 6240870, 10401450, 15602175, 31204350]

約数ペア:

[(1, 31204350), (2, 15602175), (3, 10401450), (5, 6240870), (6, 5200725), (9, 3467150), (10, 3120435), (15, 2080290), (17, 1835550), (18, 1733575), (25, 1248174), (30, 1040145), (34, 917775), (45, 693430), (50, 624087), (51, 611850), (75, 416058), (85, 367110), (90, 346715), (102, 305925), (150, 208029), (153, 203950), (170, 183555), (225, 138686), (255, 122370), (306, 101975), (425, 73422), (450, 69343), (510, 61185), (765, 40790), (850, 36711), (1275, 24474), (1530, 20395), (2550, 12237), (3825, 8158), (4079, 7650)]