25073810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 48418560

約数和(自身を除く): 23344750

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 1867, 2686, 3734, 6715, 9335, 13430, 18670, 31739, 63478, 147493, 158695, 294986, 317390, 737465, 1474930, 2507381, 5014762, 12536905, 25073810]

約数ペア:

[(1, 25073810), (2, 12536905), (5, 5014762), (10, 2507381), (17, 1474930), (34, 737465), (79, 317390), (85, 294986), (158, 158695), (170, 147493), (395, 63478), (790, 31739), (1343, 18670), (1867, 13430), (2686, 9335), (3734, 6715)]