2201215980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{28729}}^1$

素因数の和:30018

約数の個数: 48

約数和(自身を含む): 6168445920

約数和(自身を除く): 3967229940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277, 2554, 3831, 5108, 6385, 7662, 12770, 15324, 19155, 25540, 28729, 38310, 57458, 76620, 86187, 114916, 143645, 172374, 287290, 344748, 430935, 574580, 861870, 1723740, 36686933, 73373866, 110060799, 146747732, 183434665, 220121598, 366869330, 440243196, 550303995, 733738660, 1100607990, 2201215980]

約数ペア:

[(1, 2201215980), (2, 1100607990), (3, 733738660), (4, 550303995), (5, 440243196), (6, 366869330), (10, 220121598), (12, 183434665), (15, 146747732), (20, 110060799), (30, 73373866), (60, 36686933), (1277, 1723740), (2554, 861870), (3831, 574580), (5108, 430935), (6385, 344748), (7662, 287290), (12770, 172374), (15324, 143645), (19155, 114916), (25540, 86187), (28729, 76620), (38310, 57458)]