220656510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3643}}^1$

素因数の和:4329

約数の個数: 48

約数和(自身を含む): 574717104

約数和(自身を除く): 354060594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1346, 2019, 3365, 3643, 4038, 6057, 6730, 7286, 10095, 10929, 12114, 18215, 20190, 21858, 30285, 32787, 36430, 54645, 60570, 65574, 109290, 163935, 327870, 2451739, 4903478, 7355217, 12258695, 14710434, 22065651, 24517390, 36776085, 44131302, 73552170, 110328255, 220656510]

約数ペア:

[(1, 220656510), (2, 110328255), (3, 73552170), (5, 44131302), (6, 36776085), (9, 24517390), (10, 22065651), (15, 14710434), (18, 12258695), (30, 7355217), (45, 4903478), (90, 2451739), (673, 327870), (1346, 163935), (2019, 109290), (3365, 65574), (3643, 60570), (4038, 54645), (6057, 36430), (6730, 32787), (7286, 30285), (10095, 21858), (10929, 20190), (12114, 18215)]