78848130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2039}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 189475200

約数和(自身を除く): 110627070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1289, 2039, 2578, 3867, 4078, 6117, 6445, 7734, 10195, 12234, 12890, 19335, 20390, 30585, 38670, 61170, 2628271, 5256542, 7884813, 13141355, 15769626, 26282710, 39424065, 78848130]

約数ペア:

[(1, 78848130), (2, 39424065), (3, 26282710), (5, 15769626), (6, 13141355), (10, 7884813), (15, 5256542), (30, 2628271), (1289, 61170), (2039, 38670), (2578, 30585), (3867, 20390), (4078, 19335), (6117, 12890), (6445, 12234), (7734, 10195)]