1570668730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{12437}}^1$

素因数の和:12690

約数の個数: 32

約数和(自身を含む): 2882730384

約数和(自身を除く): 1312061654

約数列:

[1, 2, 5, 10, 73, 146, 173, 346, 365, 730, 865, 1730, 12437, 12629, 24874, 25258, 62185, 63145, 124370, 126290, 907901, 1815802, 2151601, 4303202, 4539505, 9079010, 10758005, 21516010, 157066873, 314133746, 785334365, 1570668730]

約数ペア:

[(1, 1570668730), (2, 785334365), (5, 314133746), (10, 157066873), (73, 21516010), (146, 10758005), (173, 9079010), (346, 4539505), (365, 4303202), (730, 2151601), (865, 1815802), (1730, 907901), (12437, 126290), (12629, 124370), (24874, 63145), (25258, 62185)]