30665301835

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{123419}}^1$

素因数の和:123691

約数の個数: 32

約数和(自身を含む): 43601817600

約数和(自身を除く): 12936515765

約数列:

[1, 5, 7, 31, 35, 155, 217, 229, 1085, 1145, 1603, 7099, 8015, 35495, 49693, 123419, 248465, 617095, 863933, 3825989, 4319665, 19129945, 26781923, 28262951, 133909615, 141314755, 197840657, 876151481, 989203285, 4380757405, 6133060367, 30665301835]

約数ペア:

[(1, 30665301835), (5, 6133060367), (7, 4380757405), (31, 989203285), (35, 876151481), (155, 197840657), (217, 141314755), (229, 133909615), (1085, 28262951), (1145, 26781923), (1603, 19129945), (7099, 4319665), (8015, 3825989), (35495, 863933), (49693, 617095), (123419, 248465)]