102790020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1713167}}^1$

素因数の和:1713179

約数の個数: 24

約数和(自身を含む): 287812224

約数和(自身を除く): 185022204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1713167, 3426334, 5139501, 6852668, 8565835, 10279002, 17131670, 20558004, 25697505, 34263340, 51395010, 102790020]

約数ペア:

[(1, 102790020), (2, 51395010), (3, 34263340), (4, 25697505), (5, 20558004), (6, 17131670), (10, 10279002), (12, 8565835), (15, 6852668), (20, 5139501), (30, 3426334), (60, 1713167)]