64571370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^2$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 158427360

約数和(自身を除く): 93855990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 191, 295, 354, 382, 573, 590, 885, 955, 1146, 1770, 1910, 2865, 5730, 11269, 22538, 33807, 36481, 56345, 67614, 72962, 109443, 112690, 169035, 182405, 218886, 338070, 364810, 547215, 1094430, 2152379, 4304758, 6457137, 10761895, 12914274, 21523790, 32285685, 64571370]

約数ペア:

[(1, 64571370), (2, 32285685), (3, 21523790), (5, 12914274), (6, 10761895), (10, 6457137), (15, 4304758), (30, 2152379), (59, 1094430), (118, 547215), (177, 364810), (191, 338070), (295, 218886), (354, 182405), (382, 169035), (573, 112690), (590, 109443), (885, 72962), (955, 67614), (1146, 56345), (1770, 36481), (1910, 33807), (2865, 22538), (5730, 11269)]