15935090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 30343680

約数和(自身を除く): 14408590

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 877, 1754, 1817, 3634, 4385, 8770, 9085, 18170, 20171, 40342, 69283, 100855, 138566, 201710, 346415, 692830, 1593509, 3187018, 7967545, 15935090]

約数ペア:

[(1, 15935090), (2, 7967545), (5, 3187018), (10, 1593509), (23, 692830), (46, 346415), (79, 201710), (115, 138566), (158, 100855), (230, 69283), (395, 40342), (790, 20171), (877, 18170), (1754, 9085), (1817, 8770), (3634, 4385)]