10981836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 29331120

約数和(自身を除く): 18349284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 157, 174, 201, 261, 268, 314, 348, 402, 471, 522, 603, 628, 804, 942, 1044, 1206, 1413, 1884, 1943, 2412, 2826, 3886, 4553, 5652, 5829, 7772, 9106, 10519, 11658, 13659, 17487, 18212, 21038, 23316, 27318, 31557, 34974, 40977, 42076, 54636, 63114, 69948, 81954, 94671, 126228, 163908, 189342, 305051, 378684, 610102, 915153, 1220204, 1830306, 2745459, 3660612, 5490918, 10981836]

約数ペア:

[(1, 10981836), (2, 5490918), (3, 3660612), (4, 2745459), (6, 1830306), (9, 1220204), (12, 915153), (18, 610102), (29, 378684), (36, 305051), (58, 189342), (67, 163908), (87, 126228), (116, 94671), (134, 81954), (157, 69948), (174, 63114), (201, 54636), (261, 42076), (268, 40977), (314, 34974), (348, 31557), (402, 27318), (471, 23316), (522, 21038), (603, 18212), (628, 17487), (804, 13659), (942, 11658), (1044, 10519), (1206, 9106), (1413, 7772), (1884, 5829), (1943, 5652), (2412, 4553), (2826, 3886)]