26679930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 39848070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 109, 123, 199, 205, 218, 246, 327, 398, 410, 545, 597, 615, 654, 995, 1090, 1194, 1230, 1635, 1990, 2985, 3270, 4469, 5970, 8159, 8938, 13407, 16318, 21691, 22345, 24477, 26814, 40795, 43382, 44690, 48954, 65073, 67035, 81590, 108455, 122385, 130146, 134070, 216910, 244770, 325365, 650730, 889331, 1778662, 2667993, 4446655, 5335986, 8893310, 13339965, 26679930]

約数ペア:

[(1, 26679930), (2, 13339965), (3, 8893310), (5, 5335986), (6, 4446655), (10, 2667993), (15, 1778662), (30, 889331), (41, 650730), (82, 325365), (109, 244770), (123, 216910), (199, 134070), (205, 130146), (218, 122385), (246, 108455), (327, 81590), (398, 67035), (410, 65073), (545, 48954), (597, 44690), (615, 43382), (654, 40795), (995, 26814), (1090, 24477), (1194, 22345), (1230, 21691), (1635, 16318), (1990, 13407), (2985, 8938), (3270, 8159), (4469, 5970)]