190238670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{124339}}^1$

素因数の和:124369

約数の個数: 48

約数和(自身を含む): 523720080

約数和(自身を除く): 333481410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 124339, 248678, 373017, 621695, 746034, 1119051, 1243390, 1865085, 2113763, 2238102, 3730170, 4227526, 5595255, 6341289, 10568815, 11190510, 12682578, 19023867, 21137630, 31706445, 38047734, 63412890, 95119335, 190238670]

約数ペア:

[(1, 190238670), (2, 95119335), (3, 63412890), (5, 38047734), (6, 31706445), (9, 21137630), (10, 19023867), (15, 12682578), (17, 11190510), (18, 10568815), (30, 6341289), (34, 5595255), (45, 4227526), (51, 3730170), (85, 2238102), (90, 2113763), (102, 1865085), (153, 1243390), (170, 1119051), (255, 746034), (306, 621695), (510, 373017), (765, 248678), (1530, 124339)]