30505824

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1540

約数の個数: 72

約数和(自身を含む): 87999912

約数和(自身を除く): 57494088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1451, 1752, 2336, 2628, 2902, 3504, 4353, 5256, 5804, 7008, 8706, 10512, 11608, 13059, 17412, 21024, 23216, 26118, 34824, 46432, 52236, 69648, 104472, 105923, 139296, 208944, 211846, 317769, 417888, 423692, 635538, 847384, 953307, 1271076, 1694768, 1906614, 2542152, 3389536, 3813228, 5084304, 7626456, 10168608, 15252912, 30505824]

約数ペア:

[(1, 30505824), (2, 15252912), (3, 10168608), (4, 7626456), (6, 5084304), (8, 3813228), (9, 3389536), (12, 2542152), (16, 1906614), (18, 1694768), (24, 1271076), (32, 953307), (36, 847384), (48, 635538), (72, 423692), (73, 417888), (96, 317769), (144, 211846), (146, 208944), (219, 139296), (288, 105923), (292, 104472), (438, 69648), (584, 52236), (657, 46432), (876, 34824), (1168, 26118), (1314, 23216), (1451, 21024), (1752, 17412), (2336, 13059), (2628, 11608), (2902, 10512), (3504, 8706), (4353, 7008), (5256, 5804)]