808432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{196699}}^1$

素因数の和:196846

約数の個数: 32

約数和(自身を含む): 1954411200

約数和(自身を除く): 1145978310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 196699, 393398, 590097, 983495, 1180194, 1966990, 2950485, 5900970, 26947763, 53895526, 80843289, 134738815, 161686578, 269477630, 404216445, 808432890]

約数ペア:

[(1, 808432890), (2, 404216445), (3, 269477630), (5, 161686578), (6, 134738815), (10, 80843289), (15, 53895526), (30, 26947763), (137, 5900970), (274, 2950485), (411, 1966990), (685, 1180194), (822, 983495), (1370, 590097), (2055, 393398), (4110, 196699)]