6121020

素因数分解:

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

素因数の和:399

約数の個数: 72

約数和(自身を含む): 18257904

約数和(自身を除く): 12136884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 353, 510, 578, 706, 867, 1020, 1059, 1156, 1412, 1445, 1734, 1765, 2118, 2890, 3468, 3530, 4236, 4335, 5295, 5780, 6001, 7060, 8670, 10590, 12002, 17340, 18003, 21180, 24004, 30005, 36006, 60010, 72012, 90015, 102017, 120020, 180030, 204034, 306051, 360060, 408068, 510085, 612102, 1020170, 1224204, 1530255, 2040340, 3060510, 6121020]

約数ペア:

[(1, 6121020), (2, 3060510), (3, 2040340), (4, 1530255), (5, 1224204), (6, 1020170), (10, 612102), (12, 510085), (15, 408068), (17, 360060), (20, 306051), (30, 204034), (34, 180030), (51, 120020), (60, 102017), (68, 90015), (85, 72012), (102, 60010), (170, 36006), (204, 30005), (255, 24004), (289, 21180), (340, 18003), (353, 17340), (510, 12002), (578, 10590), (706, 8670), (867, 7060), (1020, 6001), (1059, 5780), (1156, 5295), (1412, 4335), (1445, 4236), (1734, 3530), (1765, 3468), (2118, 2890)]