30373344

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 86918832

約数和(自身を除く): 56545488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 401, 526, 789, 802, 1052, 1203, 1578, 1604, 2104, 2367, 2406, 3156, 3208, 3609, 4208, 4734, 4812, 6312, 6416, 7218, 8416, 9468, 9624, 12624, 12832, 14436, 18936, 19248, 25248, 28872, 37872, 38496, 57744, 75744, 105463, 115488, 210926, 316389, 421852, 632778, 843704, 949167, 1265556, 1687408, 1898334, 2531112, 3374816, 3796668, 5062224, 7593336, 10124448, 15186672, 30373344]

約数ペア:

[(1, 30373344), (2, 15186672), (3, 10124448), (4, 7593336), (6, 5062224), (8, 3796668), (9, 3374816), (12, 2531112), (16, 1898334), (18, 1687408), (24, 1265556), (32, 949167), (36, 843704), (48, 632778), (72, 421852), (96, 316389), (144, 210926), (263, 115488), (288, 105463), (401, 75744), (526, 57744), (789, 38496), (802, 37872), (1052, 28872), (1203, 25248), (1578, 19248), (1604, 18936), (2104, 14436), (2367, 12832), (2406, 12624), (3156, 9624), (3208, 9468), (3609, 8416), (4208, 7218), (4734, 6416), (4812, 6312)]