61796790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20807}}^1$

素因数の和:20834

約数の個数: 64

約数和(自身を含む): 179781120

約数和(自身を除く): 117984330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 20807, 41614, 62421, 104035, 124842, 187263, 208070, 228877, 312105, 374526, 457754, 561789, 624210, 686631, 936315, 1123578, 1144385, 1373262, 1872630, 2059893, 2288770, 2808945, 3433155, 4119786, 5617890, 6179679, 6866310, 10299465, 12359358, 20598930, 30898395, 61796790]

約数ペア:

[(1, 61796790), (2, 30898395), (3, 20598930), (5, 12359358), (6, 10299465), (9, 6866310), (10, 6179679), (11, 5617890), (15, 4119786), (18, 3433155), (22, 2808945), (27, 2288770), (30, 2059893), (33, 1872630), (45, 1373262), (54, 1144385), (55, 1123578), (66, 936315), (90, 686631), (99, 624210), (110, 561789), (135, 457754), (165, 374526), (198, 312105), (270, 228877), (297, 208070), (330, 187263), (495, 124842), (594, 104035), (990, 62421), (1485, 41614), (2970, 20807)]