27477060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35227}}^1$

素因数の和:35252

約数の個数: 48

約数和(自身を含む): 82856256

約数和(自身を除く): 55379196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 35227, 70454, 105681, 140908, 176135, 211362, 352270, 422724, 457951, 528405, 704540, 915902, 1056810, 1373853, 1831804, 2113620, 2289755, 2747706, 4579510, 5495412, 6869265, 9159020, 13738530, 27477060]

約数ペア:

[(1, 27477060), (2, 13738530), (3, 9159020), (4, 6869265), (5, 5495412), (6, 4579510), (10, 2747706), (12, 2289755), (13, 2113620), (15, 1831804), (20, 1373853), (26, 1056810), (30, 915902), (39, 704540), (52, 528405), (60, 457951), (65, 422724), (78, 352270), (130, 211362), (156, 176135), (195, 140908), (260, 105681), (390, 70454), (780, 35227)]