54369390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4091}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 130813056

約数和(自身を除く): 76443666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4091, 4430, 6645, 8182, 12273, 13290, 20455, 24546, 40910, 61365, 122730, 1812313, 3624626, 5436939, 9061565, 10873878, 18123130, 27184695, 54369390]

約数ペア:

[(1, 54369390), (2, 27184695), (3, 18123130), (5, 10873878), (6, 9061565), (10, 5436939), (15, 3624626), (30, 1812313), (443, 122730), (886, 61365), (1329, 40910), (2215, 24546), (2658, 20455), (4091, 13290), (4430, 12273), (6645, 8182)]