54327130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37991}}^1$

素因数の和:38022

約数の個数: 32

約数和(自身を含む): 114887808

約数和(自身を除く): 60560678

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37991, 75982, 189955, 379910, 417901, 493883, 835802, 987766, 2089505, 2469415, 4179010, 4938830, 5432713, 10865426, 27163565, 54327130]

約数ペア:

[(1, 54327130), (2, 27163565), (5, 10865426), (10, 5432713), (11, 4938830), (13, 4179010), (22, 2469415), (26, 2089505), (55, 987766), (65, 835802), (110, 493883), (130, 417901), (143, 379910), (286, 189955), (715, 75982), (1430, 37991)]