55261380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1613}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 155098944

約数和(自身を除く): 99837564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1613, 1713, 2284, 2855, 3226, 3426, 4839, 5710, 6452, 6852, 8065, 8565, 9678, 11420, 16130, 17130, 19356, 24195, 32260, 34260, 48390, 96780, 921023, 1842046, 2763069, 3684092, 4605115, 5526138, 9210230, 11052276, 13815345, 18420460, 27630690, 55261380]

約数ペア:

[(1, 55261380), (2, 27630690), (3, 18420460), (4, 13815345), (5, 11052276), (6, 9210230), (10, 5526138), (12, 4605115), (15, 3684092), (20, 2763069), (30, 1842046), (60, 921023), (571, 96780), (1142, 48390), (1613, 34260), (1713, 32260), (2284, 24195), (2855, 19356), (3226, 17130), (3426, 16130), (4839, 11420), (5710, 9678), (6452, 8565), (6852, 8065)]