30415350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 87494400

約数和(自身を除く): 57079050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 83, 105, 150, 166, 175, 210, 249, 349, 350, 415, 498, 525, 581, 698, 830, 1047, 1050, 1162, 1245, 1743, 1745, 2075, 2094, 2443, 2490, 2905, 3486, 3490, 4150, 4886, 5235, 5810, 6225, 7329, 8715, 8725, 10470, 12215, 12450, 14525, 14658, 17430, 17450, 24430, 26175, 28967, 29050, 36645, 43575, 52350, 57934, 61075, 73290, 86901, 87150, 122150, 144835, 173802, 183225, 202769, 289670, 366450, 405538, 434505, 608307, 724175, 869010, 1013845, 1216614, 1448350, 2027690, 2172525, 3041535, 4345050, 5069225, 6083070, 10138450, 15207675, 30415350]

約数ペア:

[(1, 30415350), (2, 15207675), (3, 10138450), (5, 6083070), (6, 5069225), (7, 4345050), (10, 3041535), (14, 2172525), (15, 2027690), (21, 1448350), (25, 1216614), (30, 1013845), (35, 869010), (42, 724175), (50, 608307), (70, 434505), (75, 405538), (83, 366450), (105, 289670), (150, 202769), (166, 183225), (175, 173802), (210, 144835), (249, 122150), (349, 87150), (350, 86901), (415, 73290), (498, 61075), (525, 57934), (581, 52350), (698, 43575), (830, 36645), (1047, 29050), (1050, 28967), (1162, 26175), (1245, 24430), (1743, 17450), (1745, 17430), (2075, 14658), (2094, 14525), (2443, 12450), (2490, 12215), (2905, 10470), (3486, 8725), (3490, 8715), (4150, 7329), (4886, 6225), (5235, 5810)]