71882010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27541}}^1$

素因数の和:27583

約数の個数: 48

約数和(自身を含む): 193344840

約数和(自身を除く): 121462830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 27541, 55082, 82623, 137705, 165246, 247869, 275410, 413115, 495738, 798689, 826230, 1239345, 1597378, 2396067, 2478690, 3993445, 4792134, 7188201, 7986890, 11980335, 14376402, 23960670, 35941005, 71882010]

約数ペア:

[(1, 71882010), (2, 35941005), (3, 23960670), (5, 14376402), (6, 11980335), (9, 7986890), (10, 7188201), (15, 4792134), (18, 3993445), (29, 2478690), (30, 2396067), (45, 1597378), (58, 1239345), (87, 826230), (90, 798689), (145, 495738), (174, 413115), (261, 275410), (290, 247869), (435, 165246), (522, 137705), (870, 82623), (1305, 55082), (2610, 27541)]