170897370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{813797}}^1$

素因数の和:813814

約数の個数: 32

約数和(自身を含む): 468747648

約数和(自身を除く): 297850278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 813797, 1627594, 2441391, 4068985, 4882782, 5696579, 8137970, 11393158, 12206955, 17089737, 24413910, 28482895, 34179474, 56965790, 85448685, 170897370]

約数ペア:

[(1, 170897370), (2, 85448685), (3, 56965790), (5, 34179474), (6, 28482895), (7, 24413910), (10, 17089737), (14, 12206955), (15, 11393158), (21, 8137970), (30, 5696579), (35, 4882782), (42, 4068985), (70, 2441391), (105, 1627594), (210, 813797)]