33158380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27179}}^1$

素因数の和:27249

約数の個数: 24

約数和(自身を含む): 70776720

約数和(自身を除く): 37618340

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 27179, 54358, 108716, 135895, 271790, 543580, 1657919, 3315838, 6631676, 8289595, 16579190, 33158380]

約数ペア:

[(1, 33158380), (2, 16579190), (4, 8289595), (5, 6631676), (10, 3315838), (20, 1657919), (61, 543580), (122, 271790), (244, 135895), (305, 108716), (610, 54358), (1220, 27179)]