29881230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2311}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 71912448

約数和(自身を除く): 42031218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2311, 2586, 4310, 4622, 6465, 6933, 11555, 12930, 13866, 23110, 34665, 69330, 996041, 1992082, 2988123, 4980205, 5976246, 9960410, 14940615, 29881230]

約数ペア:

[(1, 29881230), (2, 14940615), (3, 9960410), (5, 5976246), (6, 4980205), (10, 2988123), (15, 1992082), (30, 996041), (431, 69330), (862, 34665), (1293, 23110), (2155, 13866), (2311, 12930), (2586, 11555), (4310, 6933), (4622, 6465)]