70494830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 150797376

約数和(自身を除く): 80302546

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3061, 3290, 4606, 6122, 11515, 15305, 21427, 23030, 30610, 42854, 107135, 143867, 149989, 214270, 287734, 299978, 719335, 749945, 1007069, 1438670, 1499890, 2014138, 5035345, 7049483, 10070690, 14098966, 35247415, 70494830]

約数ペア:

[(1, 70494830), (2, 35247415), (5, 14098966), (7, 10070690), (10, 7049483), (14, 5035345), (35, 2014138), (47, 1499890), (49, 1438670), (70, 1007069), (94, 749945), (98, 719335), (235, 299978), (245, 287734), (329, 214270), (470, 149989), (490, 143867), (658, 107135), (1645, 42854), (2303, 30610), (3061, 23030), (3290, 21427), (4606, 15305), (6122, 11515)]