817852890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{119047}}^1$

素因数の和:119286

約数の個数: 32

約数和(自身を含む): 1971434880

約数和(自身を除く): 1153581990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 119047, 238094, 357141, 595235, 714282, 1190470, 1785705, 3571410, 27261763, 54523526, 81785289, 136308815, 163570578, 272617630, 408926445, 817852890]

約数ペア:

[(1, 817852890), (2, 408926445), (3, 272617630), (5, 163570578), (6, 136308815), (10, 81785289), (15, 54523526), (30, 27261763), (229, 3571410), (458, 1785705), (687, 1190470), (1145, 714282), (1374, 595235), (2290, 357141), (3435, 238094), (6870, 119047)]