23901990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113819}}^1$

素因数の和:113836

約数の個数: 32

約数和(自身を含む): 65560320

約数和(自身を除く): 41658330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 113819, 227638, 341457, 569095, 682914, 796733, 1138190, 1593466, 1707285, 2390199, 3414570, 3983665, 4780398, 7967330, 11950995, 23901990]

約数ペア:

[(1, 23901990), (2, 11950995), (3, 7967330), (5, 4780398), (6, 3983665), (7, 3414570), (10, 2390199), (14, 1707285), (15, 1593466), (21, 1138190), (30, 796733), (35, 682914), (42, 569095), (70, 341457), (105, 227638), (210, 113819)]