5655104620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{112249}}^1$

素因数の和:112498

約数の個数: 48

約数和(自身を含む): 13012020000

約数和(自身を除く): 7356915380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2290, 2519, 4580, 5038, 10076, 12595, 25190, 50380, 112249, 224498, 448996, 561245, 1122490, 1234739, 2244980, 2469478, 4938956, 6173695, 12347390, 24694780, 25705021, 51410042, 102820084, 128525105, 257050210, 282755231, 514100420, 565510462, 1131020924, 1413776155, 2827552310, 5655104620]

約数ペア:

[(1, 5655104620), (2, 2827552310), (4, 1413776155), (5, 1131020924), (10, 565510462), (11, 514100420), (20, 282755231), (22, 257050210), (44, 128525105), (55, 102820084), (110, 51410042), (220, 25705021), (229, 24694780), (458, 12347390), (916, 6173695), (1145, 4938956), (2290, 2469478), (2519, 2244980), (4580, 1234739), (5038, 1122490), (10076, 561245), (12595, 448996), (25190, 224498), (50380, 112249)]