30337015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 38538720

約数和(自身を除く): 8201705

約数列:

[1, 5, 19, 95, 197, 985, 1621, 3743, 8105, 18715, 30799, 153995, 319337, 1596685, 6067403, 30337015]

約数ペア:

[(1, 30337015), (5, 6067403), (19, 1596685), (95, 319337), (197, 153995), (985, 30799), (1621, 18715), (3743, 8105)]