23779860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 73476480

約数和(自身を除く): 49696620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 709, 780, 860, 1118, 1290, 1418, 1677, 2127, 2236, 2580, 2795, 2836, 3354, 3545, 4254, 5590, 6708, 7090, 8385, 8508, 9217, 10635, 11180, 14180, 16770, 18434, 21270, 27651, 30487, 33540, 36868, 42540, 46085, 55302, 60974, 91461, 92170, 110604, 121948, 138255, 152435, 182922, 184340, 276510, 304870, 365844, 396331, 457305, 553020, 609740, 792662, 914610, 1188993, 1585324, 1829220, 1981655, 2377986, 3963310, 4755972, 5944965, 7926620, 11889930, 23779860]

約数ペア:

[(1, 23779860), (2, 11889930), (3, 7926620), (4, 5944965), (5, 4755972), (6, 3963310), (10, 2377986), (12, 1981655), (13, 1829220), (15, 1585324), (20, 1188993), (26, 914610), (30, 792662), (39, 609740), (43, 553020), (52, 457305), (60, 396331), (65, 365844), (78, 304870), (86, 276510), (129, 184340), (130, 182922), (156, 152435), (172, 138255), (195, 121948), (215, 110604), (258, 92170), (260, 91461), (390, 60974), (430, 55302), (516, 46085), (559, 42540), (645, 36868), (709, 33540), (780, 30487), (860, 27651), (1118, 21270), (1290, 18434), (1418, 16770), (1677, 14180), (2127, 11180), (2236, 10635), (2580, 9217), (2795, 8508), (2836, 8385), (3354, 7090), (3545, 6708), (4254, 5590)]