16534890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4535

約数の個数: 48

約数和(自身を含む): 44049096

約数和(自身を除く): 27514206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 4481, 8962, 13443, 22405, 26886, 40329, 44810, 67215, 80658, 134430, 183721, 201645, 367442, 403290, 551163, 918605, 1102326, 1653489, 1837210, 2755815, 3306978, 5511630, 8267445, 16534890]

約数ペア:

[(1, 16534890), (2, 8267445), (3, 5511630), (5, 3306978), (6, 2755815), (9, 1837210), (10, 1653489), (15, 1102326), (18, 918605), (30, 551163), (41, 403290), (45, 367442), (82, 201645), (90, 183721), (123, 134430), (205, 80658), (246, 67215), (369, 44810), (410, 40329), (615, 26886), (738, 22405), (1230, 13443), (1845, 8962), (3690, 4481)]