70556180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 155723904

約数和(自身を除く): 85167724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 163, 230, 326, 460, 652, 815, 941, 1630, 1882, 3260, 3749, 3764, 4705, 7498, 9410, 14996, 18745, 18820, 21643, 37490, 43286, 74980, 86572, 108215, 153383, 216430, 306766, 432860, 613532, 766915, 1533830, 3067660, 3527809, 7055618, 14111236, 17639045, 35278090, 70556180]

約数ペア:

[(1, 70556180), (2, 35278090), (4, 17639045), (5, 14111236), (10, 7055618), (20, 3527809), (23, 3067660), (46, 1533830), (92, 766915), (115, 613532), (163, 432860), (230, 306766), (326, 216430), (460, 153383), (652, 108215), (815, 86572), (941, 74980), (1630, 43286), (1882, 37490), (3260, 21643), (3749, 18820), (3764, 18745), (4705, 14996), (7498, 9410)]