29201560

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9241}}^1$

素因数の和:9331

約数の個数: 32

約数和(自身を含む): 66542400

約数和(自身を除く): 37340840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 9241, 18482, 36964, 46205, 73928, 92410, 184820, 369640, 730039, 1460078, 2920156, 3650195, 5840312, 7300390, 14600780, 29201560]

約数ペア:

[(1, 29201560), (2, 14600780), (4, 7300390), (5, 5840312), (8, 3650195), (10, 2920156), (20, 1460078), (40, 730039), (79, 369640), (158, 184820), (316, 92410), (395, 73928), (632, 46205), (790, 36964), (1580, 18482), (3160, 9241)]