157865910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{309541}}^1$

素因数の和:309568

約数の個数: 32

約数和(自身を含む): 401166432

約数和(自身を除く): 243300522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 309541, 619082, 928623, 1547705, 1857246, 3095410, 4643115, 5262197, 9286230, 10524394, 15786591, 26310985, 31573182, 52621970, 78932955, 157865910]

約数ペア:

[(1, 157865910), (2, 78932955), (3, 52621970), (5, 31573182), (6, 26310985), (10, 15786591), (15, 10524394), (17, 9286230), (30, 5262197), (34, 4643115), (51, 3095410), (85, 1857246), (102, 1547705), (170, 928623), (255, 619082), (510, 309541)]