15693868529290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{32028303121}}^1$

素因数の和:32028303142

約数の個数: 24

約数和(自身を含む): 32861039003172

約数和(自身を除く): 17167170473882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 32028303121, 64056606242, 160141515605, 224198121847, 320283031210, 448396243694, 1120990609235, 1569386852929, 2241981218470, 3138773705858, 7846934264645, 15693868529290]

約数ペア:

[(1, 15693868529290), (2, 7846934264645), (5, 3138773705858), (7, 2241981218470), (10, 1569386852929), (14, 1120990609235), (35, 448396243694), (49, 320283031210), (70, 224198121847), (98, 160141515605), (245, 64056606242), (490, 32028303121)]