29259080

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7541}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 66520440

約数和(自身を除く): 37261360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 7541, 15082, 30164, 37705, 60328, 75410, 150820, 301640, 731477, 1462954, 2925908, 3657385, 5851816, 7314770, 14629540, 29259080]

約数ペア:

[(1, 29259080), (2, 14629540), (4, 7314770), (5, 5851816), (8, 3657385), (10, 2925908), (20, 1462954), (40, 731477), (97, 301640), (194, 150820), (388, 75410), (485, 60328), (776, 37705), (970, 30164), (1940, 15082), (3880, 7541)]