15691996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{16487}}^1$

素因数の和:17075

約数の個数: 96

約数和(自身を含む): 45538536960

約数和(自身を除く): 29846540100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 547, 580, 870, 1094, 1641, 1740, 2188, 2735, 3282, 5470, 6564, 8205, 10940, 15863, 16410, 16487, 31726, 32820, 32974, 47589, 49461, 63452, 65948, 79315, 82435, 95178, 98922, 158630, 164870, 190356, 197844, 237945, 247305, 317260, 329740, 475890, 478123, 494610, 951780, 956246, 989220, 1434369, 1912492, 2390615, 2868738, 4781230, 5737476, 7171845, 9018389, 9562460, 14343690, 18036778, 27055167, 28687380, 36073556, 45091945, 54110334, 90183890, 108220668, 135275835, 180367780, 261533281, 270551670, 523066562, 541103340, 784599843, 1046133124, 1307666405, 1569199686, 2615332810, 3138399372, 3922999215, 5230665620, 7845998430, 15691996860]

約数ペア:

[(1, 15691996860), (2, 7845998430), (3, 5230665620), (4, 3922999215), (5, 3138399372), (6, 2615332810), (10, 1569199686), (12, 1307666405), (15, 1046133124), (20, 784599843), (29, 541103340), (30, 523066562), (58, 270551670), (60, 261533281), (87, 180367780), (116, 135275835), (145, 108220668), (174, 90183890), (290, 54110334), (348, 45091945), (435, 36073556), (547, 28687380), (580, 27055167), (870, 18036778), (1094, 14343690), (1641, 9562460), (1740, 9018389), (2188, 7171845), (2735, 5737476), (3282, 4781230), (5470, 2868738), (6564, 2390615), (8205, 1912492), (10940, 1434369), (15863, 989220), (16410, 956246), (16487, 951780), (31726, 494610), (32820, 478123), (32974, 475890), (47589, 329740), (49461, 317260), (63452, 247305), (65948, 237945), (79315, 197844), (82435, 190356), (95178, 164870), (98922, 158630)]