78071430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113147}}^1$

素因数の和:113180

約数の個数: 32

約数和(自身を含む): 195519744

約数和(自身を除く): 117448314

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 113147, 226294, 339441, 565735, 678882, 1131470, 1697205, 2602381, 3394410, 5204762, 7807143, 13011905, 15614286, 26023810, 39035715, 78071430]

約数ペア:

[(1, 78071430), (2, 39035715), (3, 26023810), (5, 15614286), (6, 13011905), (10, 7807143), (15, 5204762), (23, 3394410), (30, 2602381), (46, 1697205), (69, 1131470), (115, 678882), (138, 565735), (230, 339441), (345, 226294), (690, 113147)]