16250190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 44416512

約数和(自身を除く): 28166322

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2141, 2530, 3795, 4282, 6423, 7590, 10705, 12846, 21410, 23551, 32115, 47102, 49243, 64230, 70653, 98486, 117755, 141306, 147729, 235510, 246215, 295458, 353265, 492430, 541673, 706530, 738645, 1083346, 1477290, 1625019, 2708365, 3250038, 5416730, 8125095, 16250190]

約数ペア:

[(1, 16250190), (2, 8125095), (3, 5416730), (5, 3250038), (6, 2708365), (10, 1625019), (11, 1477290), (15, 1083346), (22, 738645), (23, 706530), (30, 541673), (33, 492430), (46, 353265), (55, 295458), (66, 246215), (69, 235510), (110, 147729), (115, 141306), (138, 117755), (165, 98486), (230, 70653), (253, 64230), (330, 49243), (345, 47102), (506, 32115), (690, 23551), (759, 21410), (1265, 12846), (1518, 10705), (2141, 7590), (2530, 6423), (3795, 4282)]