7748070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 20715264

約数和(自身を除く): 12967194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 443, 530, 583, 795, 886, 1166, 1329, 1590, 1749, 2215, 2658, 2915, 3498, 4430, 4873, 5830, 6645, 8745, 9746, 13290, 14619, 17490, 23479, 24365, 29238, 46958, 48730, 70437, 73095, 117395, 140874, 146190, 234790, 258269, 352185, 516538, 704370, 774807, 1291345, 1549614, 2582690, 3874035, 7748070]

約数ペア:

[(1, 7748070), (2, 3874035), (3, 2582690), (5, 1549614), (6, 1291345), (10, 774807), (11, 704370), (15, 516538), (22, 352185), (30, 258269), (33, 234790), (53, 146190), (55, 140874), (66, 117395), (106, 73095), (110, 70437), (159, 48730), (165, 46958), (265, 29238), (318, 24365), (330, 23479), (443, 17490), (530, 14619), (583, 13290), (795, 9746), (886, 8745), (1166, 6645), (1329, 5830), (1590, 4873), (1749, 4430), (2215, 3498), (2658, 2915)]