30895500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 92252160

約数和(自身を除く): 61356660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 479, 500, 516, 645, 750, 860, 958, 1075, 1290, 1437, 1500, 1916, 2150, 2395, 2580, 2874, 3225, 4300, 4790, 5375, 5748, 6450, 7185, 9580, 10750, 11975, 12900, 14370, 16125, 20597, 21500, 23950, 28740, 32250, 35925, 41194, 47900, 59875, 61791, 64500, 71850, 82388, 102985, 119750, 123582, 143700, 179625, 205970, 239500, 247164, 308955, 359250, 411940, 514925, 617910, 718500, 1029850, 1235820, 1544775, 2059700, 2574625, 3089550, 5149250, 6179100, 7723875, 10298500, 15447750, 30895500]

約数ペア:

[(1, 30895500), (2, 15447750), (3, 10298500), (4, 7723875), (5, 6179100), (6, 5149250), (10, 3089550), (12, 2574625), (15, 2059700), (20, 1544775), (25, 1235820), (30, 1029850), (43, 718500), (50, 617910), (60, 514925), (75, 411940), (86, 359250), (100, 308955), (125, 247164), (129, 239500), (150, 205970), (172, 179625), (215, 143700), (250, 123582), (258, 119750), (300, 102985), (375, 82388), (430, 71850), (479, 64500), (500, 61791), (516, 59875), (645, 47900), (750, 41194), (860, 35925), (958, 32250), (1075, 28740), (1290, 23950), (1437, 21500), (1500, 20597), (1916, 16125), (2150, 14370), (2395, 12900), (2580, 11975), (2874, 10750), (3225, 9580), (4300, 7185), (4790, 6450), (5375, 5748)]