5205230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 10090656

約数和(自身を除く): 4885426

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 457, 670, 914, 1139, 2278, 2285, 4570, 5695, 7769, 11390, 15538, 30619, 38845, 61238, 77690, 153095, 306190, 520523, 1041046, 2602615, 5205230]

約数ペア:

[(1, 5205230), (2, 2602615), (5, 1041046), (10, 520523), (17, 306190), (34, 153095), (67, 77690), (85, 61238), (134, 38845), (170, 30619), (335, 15538), (457, 11390), (670, 7769), (914, 5695), (1139, 4570), (2278, 2285)]