31323713028

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1\times {\mathrm{28901}}^1$

素因数の和:29588

約数の個数: 48

約数和(自身を含む): 73642296000

約数和(自身を除く): 42318582972

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 499, 543, 724, 998, 1086, 1497, 1996, 2172, 2994, 5988, 28901, 57802, 86703, 90319, 115604, 173406, 180638, 270957, 346812, 361276, 541914, 1083828, 5231081, 10462162, 14421599, 15693243, 20924324, 28843198, 31386486, 43264797, 57686396, 62772972, 86529594, 173059188, 2610309419, 5220618838, 7830928257, 10441237676, 15661856514, 31323713028]

約数ペア:

[(1, 31323713028), (2, 15661856514), (3, 10441237676), (4, 7830928257), (6, 5220618838), (12, 2610309419), (181, 173059188), (362, 86529594), (499, 62772972), (543, 57686396), (724, 43264797), (998, 31386486), (1086, 28843198), (1497, 20924324), (1996, 15693243), (2172, 14421599), (2994, 10462162), (5988, 5231081), (28901, 1083828), (57802, 541914), (86703, 361276), (90319, 346812), (115604, 270957), (173406, 180638)]