4029090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10331}}^1$

素因数の和:10354

約数の個数: 32

約数和(自身を含む): 10414656

約数和(自身を除く): 6385566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10331, 20662, 30993, 51655, 61986, 103310, 134303, 154965, 268606, 309930, 402909, 671515, 805818, 1343030, 2014545, 4029090]

約数ペア:

[(1, 4029090), (2, 2014545), (3, 1343030), (5, 805818), (6, 671515), (10, 402909), (13, 309930), (15, 268606), (26, 154965), (30, 134303), (39, 103310), (65, 61986), (78, 51655), (130, 30993), (195, 20662), (390, 10331)]