62770220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 139866048

約数和(自身を除く): 77095828

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2237, 2806, 4474, 5612, 7015, 8948, 11185, 14030, 22370, 28060, 44740, 51451, 102902, 136457, 205804, 257255, 272914, 514510, 545828, 682285, 1029020, 1364570, 2729140, 3138511, 6277022, 12554044, 15692555, 31385110, 62770220]

約数ペア:

[(1, 62770220), (2, 31385110), (4, 15692555), (5, 12554044), (10, 6277022), (20, 3138511), (23, 2729140), (46, 1364570), (61, 1029020), (92, 682285), (115, 545828), (122, 514510), (230, 272914), (244, 257255), (305, 205804), (460, 136457), (610, 102902), (1220, 51451), (1403, 44740), (2237, 28060), (2806, 22370), (4474, 14030), (5612, 11185), (7015, 8948)]