24919260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21859}}^1$

素因数の和:21890

約数の個数: 48

約数和(自身を含む): 73449600

約数和(自身を除く): 48530340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21859, 43718, 65577, 87436, 109295, 131154, 218590, 262308, 327885, 415321, 437180, 655770, 830642, 1245963, 1311540, 1661284, 2076605, 2491926, 4153210, 4983852, 6229815, 8306420, 12459630, 24919260]

約数ペア:

[(1, 24919260), (2, 12459630), (3, 8306420), (4, 6229815), (5, 4983852), (6, 4153210), (10, 2491926), (12, 2076605), (15, 1661284), (19, 1311540), (20, 1245963), (30, 830642), (38, 655770), (57, 437180), (60, 415321), (76, 327885), (95, 262308), (114, 218590), (190, 131154), (228, 109295), (285, 87436), (380, 65577), (570, 43718), (1140, 21859)]