24917930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 47476800

約数和(自身を除く): 22558870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 419, 626, 838, 1565, 2095, 3130, 4190, 5947, 7961, 11894, 15922, 29735, 39805, 59470, 79610, 131147, 262294, 655735, 1311470, 2491793, 4983586, 12458965, 24917930]

約数ペア:

[(1, 24917930), (2, 12458965), (5, 4983586), (10, 2491793), (19, 1311470), (38, 655735), (95, 262294), (190, 131147), (313, 79610), (419, 59470), (626, 39805), (838, 29735), (1565, 15922), (2095, 11894), (3130, 7961), (4190, 5947)]