66907530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8353}}^1$

素因数の和:8455

約数の個数: 48

約数和(自身を含む): 175935240

約数和(自身を除く): 109027710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 8353, 16706, 25059, 41765, 50118, 75177, 83530, 125295, 150354, 250590, 375885, 743417, 751770, 1486834, 2230251, 3717085, 4460502, 6690753, 7434170, 11151255, 13381506, 22302510, 33453765, 66907530]

約数ペア:

[(1, 66907530), (2, 33453765), (3, 22302510), (5, 13381506), (6, 11151255), (9, 7434170), (10, 6690753), (15, 4460502), (18, 3717085), (30, 2230251), (45, 1486834), (89, 751770), (90, 743417), (178, 375885), (267, 250590), (445, 150354), (534, 125295), (801, 83530), (890, 75177), (1335, 50118), (1602, 41765), (2670, 25059), (4005, 16706), (8010, 8353)]