70298940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14831}}^1$

素因数の和:14922

約数の個数: 48

約数和(自身を含む): 199342080

約数和(自身を除く): 129043140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14831, 29662, 44493, 59324, 74155, 88986, 148310, 177972, 222465, 296620, 444930, 889860, 1171649, 2343298, 3514947, 4686596, 5858245, 7029894, 11716490, 14059788, 17574735, 23432980, 35149470, 70298940]

約数ペア:

[(1, 70298940), (2, 35149470), (3, 23432980), (4, 17574735), (5, 14059788), (6, 11716490), (10, 7029894), (12, 5858245), (15, 4686596), (20, 3514947), (30, 2343298), (60, 1171649), (79, 889860), (158, 444930), (237, 296620), (316, 222465), (395, 177972), (474, 148310), (790, 88986), (948, 74155), (1185, 59324), (1580, 44493), (2370, 29662), (4740, 14831)]