54643980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 159042240

約数和(自身を除く): 104398260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 97, 123, 164, 194, 205, 229, 246, 291, 388, 410, 458, 485, 492, 582, 615, 687, 820, 916, 970, 1145, 1164, 1230, 1374, 1455, 1940, 2290, 2460, 2748, 2910, 3435, 3977, 4580, 5820, 6870, 7954, 9389, 11931, 13740, 15908, 18778, 19885, 22213, 23862, 28167, 37556, 39770, 44426, 46945, 47724, 56334, 59655, 66639, 79540, 88852, 93890, 111065, 112668, 119310, 133278, 140835, 187780, 222130, 238620, 266556, 281670, 333195, 444260, 563340, 666390, 910733, 1332780, 1821466, 2732199, 3642932, 4553665, 5464398, 9107330, 10928796, 13660995, 18214660, 27321990, 54643980]

約数ペア:

[(1, 54643980), (2, 27321990), (3, 18214660), (4, 13660995), (5, 10928796), (6, 9107330), (10, 5464398), (12, 4553665), (15, 3642932), (20, 2732199), (30, 1821466), (41, 1332780), (60, 910733), (82, 666390), (97, 563340), (123, 444260), (164, 333195), (194, 281670), (205, 266556), (229, 238620), (246, 222130), (291, 187780), (388, 140835), (410, 133278), (458, 119310), (485, 112668), (492, 111065), (582, 93890), (615, 88852), (687, 79540), (820, 66639), (916, 59655), (970, 56334), (1145, 47724), (1164, 46945), (1230, 44426), (1374, 39770), (1455, 37556), (1940, 28167), (2290, 23862), (2460, 22213), (2748, 19885), (2910, 18778), (3435, 15908), (3977, 13740), (4580, 11931), (5820, 9389), (6870, 7954)]