1230843420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6838019}}^1$

素因数の和:6838034

約数の個数: 36

約数和(自身を含む): 3733558920

約数和(自身を除く): 2502715500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6838019, 13676038, 20514057, 27352076, 34190095, 41028114, 61542171, 68380190, 82056228, 102570285, 123084342, 136760380, 205140570, 246168684, 307710855, 410281140, 615421710, 1230843420]

約数ペア:

[(1, 1230843420), (2, 615421710), (3, 410281140), (4, 307710855), (5, 246168684), (6, 205140570), (9, 136760380), (10, 123084342), (12, 102570285), (15, 82056228), (18, 68380190), (20, 61542171), (30, 41028114), (36, 34190095), (45, 27352076), (60, 20514057), (90, 13676038), (180, 6838019)]