17317492340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1184507}}^1$

素因数の和:1184576

約数の個数: 48

約数和(自身を含む): 39401474112

約数和(自身を除く): 22083981772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 1184507, 2369014, 4738028, 5922535, 11845070, 20136619, 23690140, 40273238, 50933801, 80546476, 100683095, 101867602, 201366190, 203735204, 254669005, 402732380, 509338010, 865874617, 1018676020, 1731749234, 3463498468, 4329373085, 8658746170, 17317492340]

約数ペア:

[(1, 17317492340), (2, 8658746170), (4, 4329373085), (5, 3463498468), (10, 1731749234), (17, 1018676020), (20, 865874617), (34, 509338010), (43, 402732380), (68, 254669005), (85, 203735204), (86, 201366190), (170, 101867602), (172, 100683095), (215, 80546476), (340, 50933801), (430, 40273238), (731, 23690140), (860, 20136619), (1462, 11845070), (2924, 5922535), (3655, 4738028), (7310, 2369014), (14620, 1184507)]