129582420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{196337}}^1$

素因数の和:196360

約数の個数: 48

約数和(自身を含む): 395817408

約数和(自身を除く): 266234988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 196337, 392674, 589011, 785348, 981685, 1178022, 1963370, 2159707, 2356044, 2945055, 3926740, 4319414, 5890110, 6479121, 8638828, 10798535, 11780220, 12958242, 21597070, 25916484, 32395605, 43194140, 64791210, 129582420]

約数ペア:

[(1, 129582420), (2, 64791210), (3, 43194140), (4, 32395605), (5, 25916484), (6, 21597070), (10, 12958242), (11, 11780220), (12, 10798535), (15, 8638828), (20, 6479121), (22, 5890110), (30, 4319414), (33, 3926740), (44, 2945055), (55, 2356044), (60, 2159707), (66, 1963370), (110, 1178022), (132, 981685), (165, 785348), (220, 589011), (330, 392674), (660, 196337)]