540764830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{3631}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 995545728

約数和(自身を除く): 454780898

約数列:

[1, 2, 5, 10, 53, 106, 265, 281, 530, 562, 1405, 2810, 3631, 7262, 14893, 18155, 29786, 36310, 74465, 148930, 192443, 384886, 962215, 1020311, 1924430, 2040622, 5101555, 10203110, 54076483, 108152966, 270382415, 540764830]

約数ペア:

[(1, 540764830), (2, 270382415), (5, 108152966), (10, 54076483), (53, 10203110), (106, 5101555), (265, 2040622), (281, 1924430), (530, 1020311), (562, 962215), (1405, 384886), (2810, 192443), (3631, 148930), (7262, 74465), (14893, 36310), (18155, 29786)]