11995270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 14961530

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 311, 406, 551, 622, 665, 1015, 1102, 1330, 1555, 2030, 2177, 2755, 3110, 3857, 4354, 5510, 5909, 7714, 9019, 10885, 11818, 18038, 19285, 21770, 29545, 38570, 41363, 45095, 59090, 63133, 82726, 90190, 126266, 171361, 206815, 315665, 342722, 413630, 631330, 856805, 1199527, 1713610, 2399054, 5997635, 11995270]

約数ペア:

[(1, 11995270), (2, 5997635), (5, 2399054), (7, 1713610), (10, 1199527), (14, 856805), (19, 631330), (29, 413630), (35, 342722), (38, 315665), (58, 206815), (70, 171361), (95, 126266), (133, 90190), (145, 82726), (190, 63133), (203, 59090), (266, 45095), (290, 41363), (311, 38570), (406, 29545), (551, 21770), (622, 19285), (665, 18038), (1015, 11818), (1102, 10885), (1330, 9019), (1555, 7714), (2030, 5909), (2177, 5510), (2755, 4354), (3110, 3857)]