498045230030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2917493}}^1$

素因数の和:2917940

約数の個数: 32

約数和(自身を含む): 919640788704

約数和(自身を除く): 421595558674

約数列:

[1, 2, 5, 10, 43, 86, 215, 397, 430, 794, 1985, 3970, 17071, 34142, 85355, 170710, 2917493, 5834986, 14587465, 29174930, 125452199, 250904398, 627260995, 1158244721, 1254521990, 2316489442, 5791223605, 11582447210, 49804523003, 99609046006, 249022615015, 498045230030]

約数ペア:

[(1, 498045230030), (2, 249022615015), (5, 99609046006), (10, 49804523003), (43, 11582447210), (86, 5791223605), (215, 2316489442), (397, 1254521990), (430, 1158244721), (794, 627260995), (1985, 250904398), (3970, 125452199), (17071, 29174930), (34142, 14587465), (85355, 5834986), (170710, 2917493)]