31492530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{116639}}^1$

素因数の和:116655

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 52488270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 116639, 233278, 349917, 583195, 699834, 1049751, 1166390, 1749585, 2099502, 3149253, 3499170, 5248755, 6298506, 10497510, 15746265, 31492530]

約数ペア:

[(1, 31492530), (2, 15746265), (3, 10497510), (5, 6298506), (6, 5248755), (9, 3499170), (10, 3149253), (15, 2099502), (18, 1749585), (27, 1166390), (30, 1049751), (45, 699834), (54, 583195), (90, 349917), (135, 233278), (270, 116639)]