312306090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{335813}}^1$

素因数の和:335854

約数の個数: 32

約数和(自身を含む): 773715456

約数和(自身を除く): 461409366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 335813, 671626, 1007439, 1679065, 2014878, 3358130, 5037195, 10074390, 10410203, 20820406, 31230609, 52051015, 62461218, 104102030, 156153045, 312306090]

約数ペア:

[(1, 312306090), (2, 156153045), (3, 104102030), (5, 62461218), (6, 52051015), (10, 31230609), (15, 20820406), (30, 10410203), (31, 10074390), (62, 5037195), (93, 3358130), (155, 2014878), (186, 1679065), (310, 1007439), (465, 671626), (930, 335813)]