2672340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 5492460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4049, 8098, 12147, 16196, 20245, 24294, 40490, 44539, 48588, 60735, 80980, 89078, 121470, 133617, 178156, 222695, 242940, 267234, 445390, 534468, 668085, 890780, 1336170, 2672340]

約数ペア:

[(1, 2672340), (2, 1336170), (3, 890780), (4, 668085), (5, 534468), (6, 445390), (10, 267234), (11, 242940), (12, 222695), (15, 178156), (20, 133617), (22, 121470), (30, 89078), (33, 80980), (44, 60735), (55, 48588), (60, 44539), (66, 40490), (110, 24294), (132, 20245), (165, 16196), (220, 12147), (330, 8098), (660, 4049)]