5119830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 13431600

約数和(自身を除く): 8311770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 349, 489, 698, 815, 978, 1047, 1467, 1630, 1745, 2094, 2445, 2934, 3141, 3490, 4890, 5235, 6282, 7335, 10470, 14670, 15705, 31410, 56887, 113774, 170661, 284435, 341322, 511983, 568870, 853305, 1023966, 1706610, 2559915, 5119830]

約数ペア:

[(1, 5119830), (2, 2559915), (3, 1706610), (5, 1023966), (6, 853305), (9, 568870), (10, 511983), (15, 341322), (18, 284435), (30, 170661), (45, 113774), (90, 56887), (163, 31410), (326, 15705), (349, 14670), (489, 10470), (698, 7335), (815, 6282), (978, 5235), (1047, 4890), (1467, 3490), (1630, 3141), (1745, 2934), (2094, 2445)]