7713030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19777}}^1$

素因数の和:19800

約数の個数: 32

約数和(自身を含む): 19936224

約数和(自身を除く): 12223194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 19777, 39554, 59331, 98885, 118662, 197770, 257101, 296655, 514202, 593310, 771303, 1285505, 1542606, 2571010, 3856515, 7713030]

約数ペア:

[(1, 7713030), (2, 3856515), (3, 2571010), (5, 1542606), (6, 1285505), (10, 771303), (13, 593310), (15, 514202), (26, 296655), (30, 257101), (39, 197770), (65, 118662), (78, 98885), (130, 59331), (195, 39554), (390, 19777)]