1022940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5683}}^1$

素因数の和:5698

約数の個数: 36

約数和(自身を含む): 3103464

約数和(自身を除く): 2080524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5683, 11366, 17049, 22732, 28415, 34098, 51147, 56830, 68196, 85245, 102294, 113660, 170490, 204588, 255735, 340980, 511470, 1022940]

約数ペア:

[(1, 1022940), (2, 511470), (3, 340980), (4, 255735), (5, 204588), (6, 170490), (9, 113660), (10, 102294), (12, 85245), (15, 68196), (18, 56830), (20, 51147), (30, 34098), (36, 28415), (45, 22732), (60, 17049), (90, 11366), (180, 5683)]