5145270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 13547520

約数和(自身を除く): 8402250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 167, 195, 237, 334, 390, 395, 474, 501, 790, 835, 1002, 1027, 1185, 1670, 2054, 2171, 2370, 2505, 3081, 4342, 5010, 5135, 6162, 6513, 10270, 10855, 13026, 13193, 15405, 21710, 26386, 30810, 32565, 39579, 65130, 65965, 79158, 131930, 171509, 197895, 343018, 395790, 514527, 857545, 1029054, 1715090, 2572635, 5145270]

約数ペア:

[(1, 5145270), (2, 2572635), (3, 1715090), (5, 1029054), (6, 857545), (10, 514527), (13, 395790), (15, 343018), (26, 197895), (30, 171509), (39, 131930), (65, 79158), (78, 65965), (79, 65130), (130, 39579), (158, 32565), (167, 30810), (195, 26386), (237, 21710), (334, 15405), (390, 13193), (395, 13026), (474, 10855), (501, 10270), (790, 6513), (835, 6162), (1002, 5135), (1027, 5010), (1185, 4342), (1670, 3081), (2054, 2505), (2171, 2370)]