230470460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3019}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 529683840

約数和(自身を除く): 299213380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 347, 694, 1388, 1735, 3019, 3470, 3817, 6038, 6940, 7634, 12076, 15095, 15268, 19085, 30190, 33209, 38170, 60380, 66418, 76340, 132836, 166045, 332090, 664180, 1047593, 2095186, 4190372, 5237965, 10475930, 11523523, 20951860, 23047046, 46094092, 57617615, 115235230, 230470460]

約数ペア:

[(1, 230470460), (2, 115235230), (4, 57617615), (5, 46094092), (10, 23047046), (11, 20951860), (20, 11523523), (22, 10475930), (44, 5237965), (55, 4190372), (110, 2095186), (220, 1047593), (347, 664180), (694, 332090), (1388, 166045), (1735, 132836), (3019, 76340), (3470, 66418), (3817, 60380), (6038, 38170), (6940, 33209), (7634, 30190), (12076, 19085), (15095, 15268)]