42298230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108457}}^1$

素因数の和:108480

約数の個数: 32

約数和(自身を含む): 109325664

約数和(自身を除く): 67027434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 108457, 216914, 325371, 542285, 650742, 1084570, 1409941, 1626855, 2819882, 3253710, 4229823, 7049705, 8459646, 14099410, 21149115, 42298230]

約数ペア:

[(1, 42298230), (2, 21149115), (3, 14099410), (5, 8459646), (6, 7049705), (10, 4229823), (13, 3253710), (15, 2819882), (26, 1626855), (30, 1409941), (39, 1084570), (65, 650742), (78, 542285), (130, 325371), (195, 216914), (390, 108457)]