17961270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31511}}^1$

素因数の和:31540

約数の個数: 32

約数和(自身を含む): 45377280

約数和(自身を除く): 27416010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 31511, 63022, 94533, 157555, 189066, 315110, 472665, 598709, 945330, 1197418, 1796127, 2993545, 3592254, 5987090, 8980635, 17961270]

約数ペア:

[(1, 17961270), (2, 8980635), (3, 5987090), (5, 3592254), (6, 2993545), (10, 1796127), (15, 1197418), (19, 945330), (30, 598709), (38, 472665), (57, 315110), (95, 189066), (114, 157555), (190, 94533), (285, 63022), (570, 31511)]