3205410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8242

約数の個数: 32

約数和(自身を含む): 8285760

約数和(自身を除く): 5080350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8219, 16438, 24657, 41095, 49314, 82190, 106847, 123285, 213694, 246570, 320541, 534235, 641082, 1068470, 1602705, 3205410]

約数ペア:

[(1, 3205410), (2, 1602705), (3, 1068470), (5, 641082), (6, 534235), (10, 320541), (13, 246570), (15, 213694), (26, 123285), (30, 106847), (39, 82190), (65, 49314), (78, 41095), (130, 24657), (195, 16438), (390, 8219)]