27724410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{14669}}^1$

素因数の和:14692

約数の個数: 64

約数和(自身を含む): 84499200

約数和(自身を除く): 56774790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 14669, 29338, 44007, 73345, 88014, 102683, 132021, 146690, 205366, 220035, 264042, 308049, 396063, 440070, 513415, 616098, 660105, 792126, 924147, 1026830, 1320210, 1540245, 1848294, 1980315, 2772441, 3080490, 3960630, 4620735, 5544882, 9241470, 13862205, 27724410]

約数ペア:

[(1, 27724410), (2, 13862205), (3, 9241470), (5, 5544882), (6, 4620735), (7, 3960630), (9, 3080490), (10, 2772441), (14, 1980315), (15, 1848294), (18, 1540245), (21, 1320210), (27, 1026830), (30, 924147), (35, 792126), (42, 660105), (45, 616098), (54, 513415), (63, 440070), (70, 396063), (90, 308049), (105, 264042), (126, 220035), (135, 205366), (189, 146690), (210, 132021), (270, 102683), (315, 88014), (378, 73345), (630, 44007), (945, 29338), (1890, 14669)]