1282729830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{12347}}^1$

素因数の和:15820

約数の個数: 32

約数和(自身を含む): 3079689984

約数和(自身を除く): 1796960154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3463, 6926, 10389, 12347, 17315, 20778, 24694, 34630, 37041, 51945, 61735, 74082, 103890, 123470, 185205, 370410, 42757661, 85515322, 128272983, 213788305, 256545966, 427576610, 641364915, 1282729830]

約数ペア:

[(1, 1282729830), (2, 641364915), (3, 427576610), (5, 256545966), (6, 213788305), (10, 128272983), (15, 85515322), (30, 42757661), (3463, 370410), (6926, 185205), (10389, 123470), (12347, 103890), (17315, 74082), (20778, 61735), (24694, 51945), (34630, 37041)]