30773700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1154

約数の個数: 108

約数和(自身を含む): 99660288

約数和(自身を除く): 68886588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1103, 1116, 1395, 1550, 1860, 2206, 2325, 2790, 3100, 3309, 4412, 4650, 5515, 5580, 6618, 6975, 9300, 9927, 11030, 13236, 13950, 16545, 19854, 22060, 27575, 27900, 33090, 34193, 39708, 49635, 55150, 66180, 68386, 82725, 99270, 102579, 110300, 136772, 165450, 170965, 198540, 205158, 248175, 307737, 330900, 341930, 410316, 496350, 512895, 615474, 683860, 854825, 992700, 1025790, 1230948, 1538685, 1709650, 2051580, 2564475, 3077370, 3419300, 5128950, 6154740, 7693425, 10257900, 15386850, 30773700]

約数ペア:

[(1, 30773700), (2, 15386850), (3, 10257900), (4, 7693425), (5, 6154740), (6, 5128950), (9, 3419300), (10, 3077370), (12, 2564475), (15, 2051580), (18, 1709650), (20, 1538685), (25, 1230948), (30, 1025790), (31, 992700), (36, 854825), (45, 683860), (50, 615474), (60, 512895), (62, 496350), (75, 410316), (90, 341930), (93, 330900), (100, 307737), (124, 248175), (150, 205158), (155, 198540), (180, 170965), (186, 165450), (225, 136772), (279, 110300), (300, 102579), (310, 99270), (372, 82725), (450, 68386), (465, 66180), (558, 55150), (620, 49635), (775, 39708), (900, 34193), (930, 33090), (1103, 27900), (1116, 27575), (1395, 22060), (1550, 19854), (1860, 16545), (2206, 13950), (2325, 13236), (2790, 11030), (3100, 9927), (3309, 9300), (4412, 6975), (4650, 6618), (5515, 5580)]