78039210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9391}}^1$

素因数の和:9678

約数の個数: 32

約数和(自身を含む): 187990272

約数和(自身を除く): 109951062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 9391, 18782, 28173, 46955, 56346, 93910, 140865, 281730, 2601307, 5202614, 7803921, 13006535, 15607842, 26013070, 39019605, 78039210]

約数ペア:

[(1, 78039210), (2, 39019605), (3, 26013070), (5, 15607842), (6, 13006535), (10, 7803921), (15, 5202614), (30, 2601307), (277, 281730), (554, 140865), (831, 93910), (1385, 56346), (1662, 46955), (2770, 28173), (4155, 18782), (8310, 9391)]