16816260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9084

約数の個数: 48

約数和(自身を含む): 48609792

約数和(自身を除く): 31793532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 9041, 18082, 27123, 36164, 45205, 54246, 90410, 108492, 135615, 180820, 271230, 280271, 542460, 560542, 840813, 1121084, 1401355, 1681626, 2802710, 3363252, 4204065, 5605420, 8408130, 16816260]

約数ペア:

[(1, 16816260), (2, 8408130), (3, 5605420), (4, 4204065), (5, 3363252), (6, 2802710), (10, 1681626), (12, 1401355), (15, 1121084), (20, 840813), (30, 560542), (31, 542460), (60, 280271), (62, 271230), (93, 180820), (124, 135615), (155, 108492), (186, 90410), (310, 54246), (372, 45205), (465, 36164), (620, 27123), (930, 18082), (1860, 9041)]