170804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2846749}}^1$

素因数の和:2846761

約数の個数: 24

約数和(自身を含む): 478254000

約数和(自身を除く): 307449060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2846749, 5693498, 8540247, 11386996, 14233745, 17080494, 28467490, 34160988, 42701235, 56934980, 85402470, 170804940]

約数ペア:

[(1, 170804940), (2, 85402470), (3, 56934980), (4, 42701235), (5, 34160988), (6, 28467490), (10, 17080494), (12, 14233745), (15, 11386996), (20, 8540247), (30, 5693498), (60, 2846749)]