70427820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12101}}^1$

素因数の和:12210

約数の個数: 48

約数和(自身を含む): 199247328

約数和(自身を除く): 128819508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 12101, 24202, 36303, 48404, 60505, 72606, 121010, 145212, 181515, 242020, 363030, 726060, 1173797, 2347594, 3521391, 4695188, 5868985, 7042782, 11737970, 14085564, 17606955, 23475940, 35213910, 70427820]

約数ペア:

[(1, 70427820), (2, 35213910), (3, 23475940), (4, 17606955), (5, 14085564), (6, 11737970), (10, 7042782), (12, 5868985), (15, 4695188), (20, 3521391), (30, 2347594), (60, 1173797), (97, 726060), (194, 363030), (291, 242020), (388, 181515), (485, 145212), (582, 121010), (970, 72606), (1164, 60505), (1455, 48404), (1940, 36303), (2910, 24202), (5820, 12101)]