7879590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 21200400

約数和(自身を除く): 13320810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3019, 6038, 9057, 15095, 18114, 27171, 30190, 45285, 54342, 87551, 90570, 135855, 175102, 262653, 271710, 437755, 525306, 787959, 875510, 1313265, 1575918, 2626530, 3939795, 7879590]

約数ペア:

[(1, 7879590), (2, 3939795), (3, 2626530), (5, 1575918), (6, 1313265), (9, 875510), (10, 787959), (15, 525306), (18, 437755), (29, 271710), (30, 262653), (45, 175102), (58, 135855), (87, 90570), (90, 87551), (145, 54342), (174, 45285), (261, 30190), (290, 27171), (435, 18114), (522, 15095), (870, 9057), (1305, 6038), (2610, 3019)]