54348130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 101211264

約数和(自身を除く): 46863134

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 1303, 2606, 4171, 6515, 8342, 13030, 20855, 41710, 56029, 112058, 126391, 252782, 280145, 560290, 631955, 1263910, 5434813, 10869626, 27174065, 54348130]

約数ペア:

[(1, 54348130), (2, 27174065), (5, 10869626), (10, 5434813), (43, 1263910), (86, 631955), (97, 560290), (194, 280145), (215, 252782), (430, 126391), (485, 112058), (970, 56029), (1303, 41710), (2606, 20855), (4171, 13030), (6515, 8342)]