29091480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22039}}^1$

素因数の和:22064

約数の個数: 64

約数和(自身を含む): 95212800

約数和(自身を除く): 66121320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22039, 44078, 66117, 88156, 110195, 132234, 176312, 220390, 242429, 264468, 330585, 440780, 484858, 528936, 661170, 727287, 881560, 969716, 1212145, 1322340, 1454574, 1939432, 2424290, 2644680, 2909148, 3636435, 4848580, 5818296, 7272870, 9697160, 14545740, 29091480]

約数ペア:

[(1, 29091480), (2, 14545740), (3, 9697160), (4, 7272870), (5, 5818296), (6, 4848580), (8, 3636435), (10, 2909148), (11, 2644680), (12, 2424290), (15, 1939432), (20, 1454574), (22, 1322340), (24, 1212145), (30, 969716), (33, 881560), (40, 727287), (44, 661170), (55, 528936), (60, 484858), (66, 440780), (88, 330585), (110, 264468), (120, 242429), (132, 220390), (165, 176312), (220, 132234), (264, 110195), (330, 88156), (440, 66117), (660, 44078), (1320, 22039)]