12751230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13752

約数の個数: 32

約数和(自身を含む): 31592448

約数和(自身を除く): 18841218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13711, 27422, 41133, 68555, 82266, 137110, 205665, 411330, 425041, 850082, 1275123, 2125205, 2550246, 4250410, 6375615, 12751230]

約数ペア:

[(1, 12751230), (2, 6375615), (3, 4250410), (5, 2550246), (6, 2125205), (10, 1275123), (15, 850082), (30, 425041), (31, 411330), (62, 205665), (93, 137110), (155, 82266), (186, 68555), (310, 41133), (465, 27422), (930, 13711)]