8889746010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1\times {\mathrm{1301}}^1$

素因数の和:2503

約数の個数: 64

約数和(自身を含む): 21463626240

約数和(自身を除く): 12573880230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 953, 1195, 1301, 1434, 1906, 2390, 2602, 2859, 3585, 3903, 4765, 5718, 6505, 7170, 7806, 9530, 13010, 14295, 19515, 28590, 39030, 227767, 310939, 455534, 621878, 683301, 932817, 1138835, 1239853, 1366602, 1554695, 1865634, 2277670, 2479706, 3109390, 3416505, 3719559, 4664085, 6199265, 6833010, 7439118, 9328170, 12398530, 18597795, 37195590, 296324867, 592649734, 888974601, 1481624335, 1777949202, 2963248670, 4444873005, 8889746010]

約数ペア:

[(1, 8889746010), (2, 4444873005), (3, 2963248670), (5, 1777949202), (6, 1481624335), (10, 888974601), (15, 592649734), (30, 296324867), (239, 37195590), (478, 18597795), (717, 12398530), (953, 9328170), (1195, 7439118), (1301, 6833010), (1434, 6199265), (1906, 4664085), (2390, 3719559), (2602, 3416505), (2859, 3109390), (3585, 2479706), (3903, 2277670), (4765, 1865634), (5718, 1554695), (6505, 1366602), (7170, 1239853), (7806, 1138835), (9530, 932817), (13010, 683301), (14295, 621878), (19515, 455534), (28590, 310939), (39030, 227767)]