30207392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 63124992

約数和(自身を除く): 32917600

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 823, 992, 1147, 1184, 1646, 2294, 3292, 4588, 6584, 9176, 13168, 18352, 25513, 26336, 30451, 36704, 51026, 60902, 102052, 121804, 204104, 243608, 408208, 487216, 816416, 943981, 974432, 1887962, 3775924, 7551848, 15103696, 30207392]

約数ペア:

[(1, 30207392), (2, 15103696), (4, 7551848), (8, 3775924), (16, 1887962), (31, 974432), (32, 943981), (37, 816416), (62, 487216), (74, 408208), (124, 243608), (148, 204104), (248, 121804), (296, 102052), (496, 60902), (592, 51026), (823, 36704), (992, 30451), (1147, 26336), (1184, 25513), (1646, 18352), (2294, 13168), (3292, 9176), (4588, 6584)]