30970745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2099}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 40219200

約数和(自身を除く): 9248455

約数列:

[1, 5, 13, 65, 227, 1135, 2099, 2951, 10495, 14755, 27287, 136435, 476473, 2382365, 6194149, 30970745]

約数ペア:

[(1, 30970745), (5, 6194149), (13, 2382365), (65, 476473), (227, 136435), (1135, 27287), (2099, 14755), (2951, 10495)]