38318820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33613}}^1$

素因数の和:33644

約数の個数: 48

約数和(自身を含む): 112943040

約数和(自身を除く): 74624220

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, 33613, 67226, 100839, 134452, 168065, 201678, 336130, 403356, 504195, 638647, 672260, 1008390, 1277294, 1915941, 2016780, 2554588, 3193235, 3831882, 6386470, 7663764, 9579705, 12772940, 19159410, 38318820]

約数ペア:

[(1, 38318820), (2, 19159410), (3, 12772940), (4, 9579705), (5, 7663764), (6, 6386470), (10, 3831882), (12, 3193235), (15, 2554588), (19, 2016780), (20, 1915941), (30, 1277294), (38, 1008390), (57, 672260), (60, 638647), (76, 504195), (95, 403356), (114, 336130), (190, 201678), (228, 168065), (285, 134452), (380, 100839), (570, 67226), (1140, 33613)]