66533820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58363}}^1$

素因数の和:58394

約数の個数: 48

約数和(自身を含む): 196103040

約数和(自身を除く): 129569220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 58363, 116726, 175089, 233452, 291815, 350178, 583630, 700356, 875445, 1108897, 1167260, 1750890, 2217794, 3326691, 3501780, 4435588, 5544485, 6653382, 11088970, 13306764, 16633455, 22177940, 33266910, 66533820]

約数ペア:

[(1, 66533820), (2, 33266910), (3, 22177940), (4, 16633455), (5, 13306764), (6, 11088970), (10, 6653382), (12, 5544485), (15, 4435588), (19, 3501780), (20, 3326691), (30, 2217794), (38, 1750890), (57, 1167260), (60, 1108897), (76, 875445), (95, 700356), (114, 583630), (190, 350178), (228, 291815), (285, 233452), (380, 175089), (570, 116726), (1140, 58363)]