16931850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 47705280

約数和(自身を除く): 30773430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 457, 475, 494, 570, 650, 741, 914, 950, 975, 1235, 1371, 1425, 1482, 1950, 2285, 2470, 2742, 2850, 3705, 4570, 5941, 6175, 6855, 7410, 8683, 11425, 11882, 12350, 13710, 17366, 17823, 18525, 22850, 26049, 29705, 34275, 35646, 37050, 43415, 52098, 59410, 68550, 86830, 89115, 112879, 130245, 148525, 178230, 217075, 225758, 260490, 297050, 338637, 434150, 445575, 564395, 651225, 677274, 891150, 1128790, 1302450, 1693185, 2821975, 3386370, 5643950, 8465925, 16931850]

約数ペア:

[(1, 16931850), (2, 8465925), (3, 5643950), (5, 3386370), (6, 2821975), (10, 1693185), (13, 1302450), (15, 1128790), (19, 891150), (25, 677274), (26, 651225), (30, 564395), (38, 445575), (39, 434150), (50, 338637), (57, 297050), (65, 260490), (75, 225758), (78, 217075), (95, 178230), (114, 148525), (130, 130245), (150, 112879), (190, 89115), (195, 86830), (247, 68550), (285, 59410), (325, 52098), (390, 43415), (457, 37050), (475, 35646), (494, 34275), (570, 29705), (650, 26049), (741, 22850), (914, 18525), (950, 17823), (975, 17366), (1235, 13710), (1371, 12350), (1425, 11882), (1482, 11425), (1950, 8683), (2285, 7410), (2470, 6855), (2742, 6175), (2850, 5941), (3705, 4570)]