302558470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{4339}}^1$

素因数の和:4732

約数の個数: 32

約数和(自身を含む): 574963200

約数和(自身を除く): 272404730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 734, 1835, 3670, 4339, 6973, 8678, 13946, 21695, 34865, 43390, 69730, 82441, 164882, 412205, 824410, 1592413, 3184826, 7962065, 15924130, 30255847, 60511694, 151279235, 302558470]

約数ペア:

[(1, 302558470), (2, 151279235), (5, 60511694), (10, 30255847), (19, 15924130), (38, 7962065), (95, 3184826), (190, 1592413), (367, 824410), (734, 412205), (1835, 164882), (3670, 82441), (4339, 69730), (6973, 43390), (8678, 34865), (13946, 21695)]