17830290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25841}}^1$

素因数の和:25874

約数の個数: 32

約数和(自身を含む): 44654976

約数和(自身を除く): 26824686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 25841, 51682, 77523, 129205, 155046, 258410, 387615, 594343, 775230, 1188686, 1783029, 2971715, 3566058, 5943430, 8915145, 17830290]

約数ペア:

[(1, 17830290), (2, 8915145), (3, 5943430), (5, 3566058), (6, 2971715), (10, 1783029), (15, 1188686), (23, 775230), (30, 594343), (46, 387615), (69, 258410), (115, 155046), (138, 129205), (230, 77523), (345, 51682), (690, 25841)]