70303870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3409

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 92266370

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3359, 4186, 6718, 10465, 16795, 20930, 23513, 33590, 43667, 47026, 77257, 87334, 117565, 154514, 218335, 235130, 305669, 386285, 436670, 540799, 611338, 772570, 1004341, 1081598, 1528345, 2008682, 2703995, 3056690, 5021705, 5407990, 7030387, 10043410, 14060774, 35151935, 70303870]

約数ペア:

[(1, 70303870), (2, 35151935), (5, 14060774), (7, 10043410), (10, 7030387), (13, 5407990), (14, 5021705), (23, 3056690), (26, 2703995), (35, 2008682), (46, 1528345), (65, 1081598), (70, 1004341), (91, 772570), (115, 611338), (130, 540799), (161, 436670), (182, 386285), (230, 305669), (299, 235130), (322, 218335), (455, 154514), (598, 117565), (805, 87334), (910, 77257), (1495, 47026), (1610, 43667), (2093, 33590), (2990, 23513), (3359, 20930), (4186, 16795), (6718, 10465)]