17209439010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{21246221}}^1$

素因数の和:21246240

約数の個数: 40

約数和(自身を含む): 46274271516

約数和(自身を除く): 29064832506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 21246221, 42492442, 63738663, 106231105, 127477326, 191215989, 212462210, 318693315, 382431978, 573647967, 637386630, 956079945, 1147295934, 1720943901, 1912159890, 2868239835, 3441887802, 5736479670, 8604719505, 17209439010]

約数ペア:

[(1, 17209439010), (2, 8604719505), (3, 5736479670), (5, 3441887802), (6, 2868239835), (9, 1912159890), (10, 1720943901), (15, 1147295934), (18, 956079945), (27, 637386630), (30, 573647967), (45, 382431978), (54, 318693315), (81, 212462210), (90, 191215989), (135, 127477326), (162, 106231105), (270, 63738663), (405, 42492442), (810, 21246221)]