13149660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 37610496

約数和(自身を除く): 24460836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4663, 9326, 13989, 18652, 23315, 27978, 46630, 55956, 69945, 93260, 139890, 219161, 279780, 438322, 657483, 876644, 1095805, 1314966, 2191610, 2629932, 3287415, 4383220, 6574830, 13149660]

約数ペア:

[(1, 13149660), (2, 6574830), (3, 4383220), (4, 3287415), (5, 2629932), (6, 2191610), (10, 1314966), (12, 1095805), (15, 876644), (20, 657483), (30, 438322), (47, 279780), (60, 219161), (94, 139890), (141, 93260), (188, 69945), (235, 55956), (282, 46630), (470, 27978), (564, 23315), (705, 18652), (940, 13989), (1410, 9326), (2820, 4663)]