80403010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 147292992

約数和(自身を除く): 66889982

約数列:

[1, 2, 5, 10, 107, 163, 214, 326, 461, 535, 815, 922, 1070, 1630, 2305, 4610, 17441, 34882, 49327, 75143, 87205, 98654, 150286, 174410, 246635, 375715, 493270, 751430, 8040301, 16080602, 40201505, 80403010]

約数ペア:

[(1, 80403010), (2, 40201505), (5, 16080602), (10, 8040301), (107, 751430), (163, 493270), (214, 375715), (326, 246635), (461, 174410), (535, 150286), (815, 98654), (922, 87205), (1070, 75143), (1630, 49327), (2305, 34882), (4610, 17441)]