18363060

素因数分解:

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

素因数の和:402

約数の個数: 108

約数和(自身を含む): 59338188

約数和(自身を除く): 40975128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 353, 510, 578, 612, 706, 765, 867, 1020, 1059, 1156, 1412, 1445, 1530, 1734, 1765, 2118, 2601, 2890, 3060, 3177, 3468, 3530, 4236, 4335, 5202, 5295, 5780, 6001, 6354, 7060, 8670, 10404, 10590, 12002, 12708, 13005, 15885, 17340, 18003, 21180, 24004, 26010, 30005, 31770, 36006, 52020, 54009, 60010, 63540, 72012, 90015, 102017, 108018, 120020, 180030, 204034, 216036, 270045, 306051, 360060, 408068, 510085, 540090, 612102, 918153, 1020170, 1080180, 1224204, 1530255, 1836306, 2040340, 3060510, 3672612, 4590765, 6121020, 9181530, 18363060]

約数ペア:

[(1, 18363060), (2, 9181530), (3, 6121020), (4, 4590765), (5, 3672612), (6, 3060510), (9, 2040340), (10, 1836306), (12, 1530255), (15, 1224204), (17, 1080180), (18, 1020170), (20, 918153), (30, 612102), (34, 540090), (36, 510085), (45, 408068), (51, 360060), (60, 306051), (68, 270045), (85, 216036), (90, 204034), (102, 180030), (153, 120020), (170, 108018), (180, 102017), (204, 90015), (255, 72012), (289, 63540), (306, 60010), (340, 54009), (353, 52020), (510, 36006), (578, 31770), (612, 30005), (706, 26010), (765, 24004), (867, 21180), (1020, 18003), (1059, 17340), (1156, 15885), (1412, 13005), (1445, 12708), (1530, 12002), (1734, 10590), (1765, 10404), (2118, 8670), (2601, 7060), (2890, 6354), (3060, 6001), (3177, 5780), (3468, 5295), (3530, 5202), (4236, 4335)]