30221178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 65518656

約数和(自身を除く): 35297478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 2377, 4238, 4754, 6357, 7131, 12714, 14262, 30901, 61802, 92703, 185406, 387451, 774902, 1162353, 2324706, 5036863, 10073726, 15110589, 30221178]

約数ペア:

[(1, 30221178), (2, 15110589), (3, 10073726), (6, 5036863), (13, 2324706), (26, 1162353), (39, 774902), (78, 387451), (163, 185406), (326, 92703), (489, 61802), (978, 30901), (2119, 14262), (2377, 12714), (4238, 7131), (4754, 6357)]