30994130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163127}}^1$

素因数の和:163153

約数の個数: 16

約数和(自身を含む): 58726080

約数和(自身を除く): 27731950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 163127, 326254, 815635, 1631270, 3099413, 6198826, 15497065, 30994130]

約数ペア:

[(1, 30994130), (2, 15497065), (5, 6198826), (10, 3099413), (19, 1631270), (38, 815635), (95, 326254), (190, 163127)]