323219330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{148949}}^1$

素因数の和:148994

約数の個数: 32

約数和(自身を含む): 686361600

約数和(自身を除く): 363142270

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 148949, 297898, 744745, 1042643, 1489490, 2085286, 4617419, 5213215, 9234838, 10426430, 23087095, 32321933, 46174190, 64643866, 161609665, 323219330]

約数ペア:

[(1, 323219330), (2, 161609665), (5, 64643866), (7, 46174190), (10, 32321933), (14, 23087095), (31, 10426430), (35, 9234838), (62, 5213215), (70, 4617419), (155, 2085286), (217, 1489490), (310, 1042643), (434, 744745), (1085, 297898), (2170, 148949)]