155478870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8951}}^1$

素因数の和:9157

約数の個数: 48

約数和(自身を含む): 406384992

約数和(自身を除く): 250906122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 8951, 17370, 17902, 26853, 44755, 53706, 80559, 89510, 134265, 161118, 268530, 402795, 805590, 1727543, 3455086, 5182629, 8637715, 10365258, 15547887, 17275430, 25913145, 31095774, 51826290, 77739435, 155478870]

約数ペア:

[(1, 155478870), (2, 77739435), (3, 51826290), (5, 31095774), (6, 25913145), (9, 17275430), (10, 15547887), (15, 10365258), (18, 8637715), (30, 5182629), (45, 3455086), (90, 1727543), (193, 805590), (386, 402795), (579, 268530), (965, 161118), (1158, 134265), (1737, 89510), (1930, 80559), (2895, 53706), (3474, 44755), (5790, 26853), (8685, 17902), (8951, 17370)]