74763210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15289}}^1$

素因数の和:15462

約数の個数: 32

約数和(自身を含む): 180544320

約数和(自身を除く): 105781110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 15289, 30578, 45867, 76445, 91734, 152890, 229335, 458670, 2492107, 4984214, 7476321, 12460535, 14952642, 24921070, 37381605, 74763210]

約数ペア:

[(1, 74763210), (2, 37381605), (3, 24921070), (5, 14952642), (6, 12460535), (10, 7476321), (15, 4984214), (30, 2492107), (163, 458670), (326, 229335), (489, 152890), (815, 91734), (978, 76445), (1630, 45867), (2445, 30578), (4890, 15289)]