9181530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 25430652

約数和(自身を除く): 16249122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 353, 510, 578, 706, 765, 867, 1059, 1445, 1530, 1734, 1765, 2118, 2601, 2890, 3177, 3530, 4335, 5202, 5295, 6001, 6354, 8670, 10590, 12002, 13005, 15885, 18003, 26010, 30005, 31770, 36006, 54009, 60010, 90015, 102017, 108018, 180030, 204034, 270045, 306051, 510085, 540090, 612102, 918153, 1020170, 1530255, 1836306, 3060510, 4590765, 9181530]

約数ペア:

[(1, 9181530), (2, 4590765), (3, 3060510), (5, 1836306), (6, 1530255), (9, 1020170), (10, 918153), (15, 612102), (17, 540090), (18, 510085), (30, 306051), (34, 270045), (45, 204034), (51, 180030), (85, 108018), (90, 102017), (102, 90015), (153, 60010), (170, 54009), (255, 36006), (289, 31770), (306, 30005), (353, 26010), (510, 18003), (578, 15885), (706, 13005), (765, 12002), (867, 10590), (1059, 8670), (1445, 6354), (1530, 6001), (1734, 5295), (1765, 5202), (2118, 4335), (2601, 3530), (2890, 3177)]