30899100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 90216448

約数和(自身を除く): 59317348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 811, 1270, 1524, 1622, 1905, 2433, 2540, 3175, 3244, 3810, 4055, 4866, 6350, 7620, 8110, 9525, 9732, 12165, 12700, 16220, 19050, 20275, 24330, 38100, 40550, 48660, 60825, 81100, 102997, 121650, 205994, 243300, 308991, 411988, 514985, 617982, 1029970, 1235964, 1544955, 2059940, 2574925, 3089910, 5149850, 6179820, 7724775, 10299700, 15449550, 30899100]

約数ペア:

[(1, 30899100), (2, 15449550), (3, 10299700), (4, 7724775), (5, 6179820), (6, 5149850), (10, 3089910), (12, 2574925), (15, 2059940), (20, 1544955), (25, 1235964), (30, 1029970), (50, 617982), (60, 514985), (75, 411988), (100, 308991), (127, 243300), (150, 205994), (254, 121650), (300, 102997), (381, 81100), (508, 60825), (635, 48660), (762, 40550), (811, 38100), (1270, 24330), (1524, 20275), (1622, 19050), (1905, 16220), (2433, 12700), (2540, 12165), (3175, 9732), (3244, 9525), (3810, 8110), (4055, 7620), (4866, 6350)]