207935670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{407717}}^1$

素因数の和:407744

約数の個数: 32

約数和(自身を含む): 528402528

約数和(自身を除く): 320466858

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 407717, 815434, 1223151, 2038585, 2446302, 4077170, 6115755, 6931189, 12231510, 13862378, 20793567, 34655945, 41587134, 69311890, 103967835, 207935670]

約数ペア:

[(1, 207935670), (2, 103967835), (3, 69311890), (5, 41587134), (6, 34655945), (10, 20793567), (15, 13862378), (17, 12231510), (30, 6931189), (34, 6115755), (51, 4077170), (85, 2446302), (102, 2038585), (170, 1223151), (255, 815434), (510, 407717)]