2206230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 5703264

約数和(自身を除く): 3497034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5657, 11314, 16971, 28285, 33942, 56570, 73541, 84855, 147082, 169710, 220623, 367705, 441246, 735410, 1103115, 2206230]

約数ペア:

[(1, 2206230), (2, 1103115), (3, 735410), (5, 441246), (6, 367705), (10, 220623), (13, 169710), (15, 147082), (26, 84855), (30, 73541), (39, 56570), (65, 33942), (78, 28285), (130, 16971), (195, 11314), (390, 5657)]