996811030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{6637}}^1$

素因数の和:7320

約数の個数: 32

約数和(自身を含む): 1875420864

約数和(自身を除く): 878609834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 653, 1306, 3265, 6530, 6637, 13274, 15019, 30038, 33185, 66370, 75095, 150190, 152651, 305302, 763255, 1526510, 4333961, 8667922, 21669805, 43339610, 99681103, 199362206, 498405515, 996811030]

約数ペア:

[(1, 996811030), (2, 498405515), (5, 199362206), (10, 99681103), (23, 43339610), (46, 21669805), (115, 8667922), (230, 4333961), (653, 1526510), (1306, 763255), (3265, 305302), (6530, 152651), (6637, 150190), (13274, 75095), (15019, 66370), (30038, 33185)]