27692220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11257}}^1$

素因数の和:11310

約数の個数: 48

約数和(自身を含む): 79436448

約数和(自身を除く): 51744228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 11257, 22514, 33771, 45028, 56285, 67542, 112570, 135084, 168855, 225140, 337710, 461537, 675420, 923074, 1384611, 1846148, 2307685, 2769222, 4615370, 5538444, 6923055, 9230740, 13846110, 27692220]

約数ペア:

[(1, 27692220), (2, 13846110), (3, 9230740), (4, 6923055), (5, 5538444), (6, 4615370), (10, 2769222), (12, 2307685), (15, 1846148), (20, 1384611), (30, 923074), (41, 675420), (60, 461537), (82, 337710), (123, 225140), (164, 168855), (205, 135084), (246, 112570), (410, 67542), (492, 56285), (615, 45028), (820, 33771), (1230, 22514), (2460, 11257)]