30805110

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1811}}^1$

素因数の和:1840

約数の個数: 96

約数和(自身を含む): 94977792

約数和(自身を除く): 64172682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1811, 1890, 2430, 2835, 3402, 3622, 5433, 5670, 8505, 9055, 10866, 12677, 16299, 17010, 18110, 25354, 27165, 32598, 38031, 48897, 54330, 63385, 76062, 81495, 97794, 114093, 126770, 146691, 162990, 190155, 228186, 244485, 293382, 342279, 380310, 440073, 488970, 570465, 684558, 733455, 880146, 1026837, 1140930, 1466910, 1711395, 2053674, 2200365, 3080511, 3422790, 4400730, 5134185, 6161022, 10268370, 15402555, 30805110]

約数ペア:

[(1, 30805110), (2, 15402555), (3, 10268370), (5, 6161022), (6, 5134185), (7, 4400730), (9, 3422790), (10, 3080511), (14, 2200365), (15, 2053674), (18, 1711395), (21, 1466910), (27, 1140930), (30, 1026837), (35, 880146), (42, 733455), (45, 684558), (54, 570465), (63, 488970), (70, 440073), (81, 380310), (90, 342279), (105, 293382), (126, 244485), (135, 228186), (162, 190155), (189, 162990), (210, 146691), (243, 126770), (270, 114093), (315, 97794), (378, 81495), (405, 76062), (486, 63385), (567, 54330), (630, 48897), (810, 38031), (945, 32598), (1134, 27165), (1215, 25354), (1701, 18110), (1811, 17010), (1890, 16299), (2430, 12677), (2835, 10866), (3402, 9055), (3622, 8505), (5433, 5670)]