74219130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43403}}^1$

素因数の和:43435

約数の個数: 48

約数和(自身を含む): 203130720

約数和(自身を除く): 128911590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 43403, 86806, 130209, 217015, 260418, 390627, 434030, 651045, 781254, 824657, 1302090, 1649314, 1953135, 2473971, 3906270, 4123285, 4947942, 7421913, 8246570, 12369855, 14843826, 24739710, 37109565, 74219130]

約数ペア:

[(1, 74219130), (2, 37109565), (3, 24739710), (5, 14843826), (6, 12369855), (9, 8246570), (10, 7421913), (15, 4947942), (18, 4123285), (19, 3906270), (30, 2473971), (38, 1953135), (45, 1649314), (57, 1302090), (90, 824657), (95, 781254), (114, 651045), (171, 434030), (190, 390627), (285, 260418), (342, 217015), (570, 130209), (855, 86806), (1710, 43403)]