66948090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18443}}^1$

素因数の和:18475

約数の個数: 48

約数和(自身を含む): 176619744

約数和(自身を除く): 109671654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 18443, 36886, 55329, 92215, 110658, 184430, 202873, 276645, 405746, 553290, 608619, 1014365, 1217238, 2028730, 2231603, 3043095, 4463206, 6086190, 6694809, 11158015, 13389618, 22316030, 33474045, 66948090]

約数ペア:

[(1, 66948090), (2, 33474045), (3, 22316030), (5, 13389618), (6, 11158015), (10, 6694809), (11, 6086190), (15, 4463206), (22, 3043095), (30, 2231603), (33, 2028730), (55, 1217238), (66, 1014365), (110, 608619), (121, 553290), (165, 405746), (242, 276645), (330, 202873), (363, 184430), (605, 110658), (726, 92215), (1210, 55329), (1815, 36886), (3630, 18443)]