18414030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26687}}^1$

素因数の和:26720

約数の個数: 32

約数和(自身を含む): 46116864

約数和(自身を除く): 27702834

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 26687, 53374, 80061, 133435, 160122, 266870, 400305, 613801, 800610, 1227602, 1841403, 3069005, 3682806, 6138010, 9207015, 18414030]

約数ペア:

[(1, 18414030), (2, 9207015), (3, 6138010), (5, 3682806), (6, 3069005), (10, 1841403), (15, 1227602), (23, 800610), (30, 613801), (46, 400305), (69, 266870), (115, 160122), (138, 133435), (230, 80061), (345, 53374), (690, 26687)]