30941100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 108

約数和(自身を含む): 100201920

約数和(自身を除く): 69260820

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, 1109, 1116, 1395, 1550, 1860, 2218, 2325, 2790, 3100, 3327, 4436, 4650, 5545, 5580, 6654, 6975, 9300, 9981, 11090, 13308, 13950, 16635, 19962, 22180, 27725, 27900, 33270, 34379, 39924, 49905, 55450, 66540, 68758, 83175, 99810, 103137, 110900, 137516, 166350, 171895, 199620, 206274, 249525, 309411, 332700, 343790, 412548, 499050, 515685, 618822, 687580, 859475, 998100, 1031370, 1237644, 1547055, 1718950, 2062740, 2578425, 3094110, 3437900, 5156850, 6188220, 7735275, 10313700, 15470550, 30941100]

約数ペア:

[(1, 30941100), (2, 15470550), (3, 10313700), (4, 7735275), (5, 6188220), (6, 5156850), (9, 3437900), (10, 3094110), (12, 2578425), (15, 2062740), (18, 1718950), (20, 1547055), (25, 1237644), (30, 1031370), (31, 998100), (36, 859475), (45, 687580), (50, 618822), (60, 515685), (62, 499050), (75, 412548), (90, 343790), (93, 332700), (100, 309411), (124, 249525), (150, 206274), (155, 199620), (180, 171895), (186, 166350), (225, 137516), (279, 110900), (300, 103137), (310, 99810), (372, 83175), (450, 68758), (465, 66540), (558, 55450), (620, 49905), (775, 39924), (900, 34379), (930, 33270), (1109, 27900), (1116, 27725), (1395, 22180), (1550, 19962), (1860, 16635), (2218, 13950), (2325, 13308), (2790, 11090), (3100, 9981), (3327, 9300), (4436, 6975), (4650, 6654), (5545, 5580)]