13468230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 35212320

約数和(自身を除く): 21744090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 569, 789, 1138, 1315, 1578, 1707, 2367, 2630, 2845, 3414, 3945, 4734, 5121, 5690, 7890, 8535, 10242, 11835, 17070, 23670, 25605, 51210, 149647, 299294, 448941, 748235, 897882, 1346823, 1496470, 2244705, 2693646, 4489410, 6734115, 13468230]

約数ペア:

[(1, 13468230), (2, 6734115), (3, 4489410), (5, 2693646), (6, 2244705), (9, 1496470), (10, 1346823), (15, 897882), (18, 748235), (30, 448941), (45, 299294), (90, 149647), (263, 51210), (526, 25605), (569, 23670), (789, 17070), (1138, 11835), (1315, 10242), (1578, 8535), (1707, 7890), (2367, 5690), (2630, 5121), (2845, 4734), (3414, 3945)]