25238130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 64143360

約数和(自身を除く): 38905230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 463, 474, 690, 790, 926, 1185, 1389, 1817, 2315, 2370, 2778, 3634, 4630, 5451, 6945, 9085, 10649, 10902, 13890, 18170, 21298, 27255, 31947, 36577, 53245, 54510, 63894, 73154, 106490, 109731, 159735, 182885, 219462, 319470, 365770, 548655, 841271, 1097310, 1682542, 2523813, 4206355, 5047626, 8412710, 12619065, 25238130]

約数ペア:

[(1, 25238130), (2, 12619065), (3, 8412710), (5, 5047626), (6, 4206355), (10, 2523813), (15, 1682542), (23, 1097310), (30, 841271), (46, 548655), (69, 365770), (79, 319470), (115, 219462), (138, 182885), (158, 159735), (230, 109731), (237, 106490), (345, 73154), (395, 63894), (463, 54510), (474, 53245), (690, 36577), (790, 31947), (926, 27255), (1185, 21298), (1389, 18170), (1817, 13890), (2315, 10902), (2370, 10649), (2778, 9085), (3634, 6945), (4630, 5451)]