961644870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 2566175040

約数和(自身を除く): 1604530170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 109, 122, 183, 218, 305, 327, 366, 545, 549, 610, 654, 915, 981, 1090, 1098, 1607, 1635, 1830, 1962, 2745, 3214, 3270, 4821, 4905, 5490, 6649, 8035, 9642, 9810, 13298, 14463, 16070, 19947, 24105, 28926, 33245, 39894, 48210, 59841, 66490, 72315, 98027, 99735, 119682, 144630, 175163, 196054, 199470, 294081, 299205, 350326, 490135, 525489, 588162, 598410, 875815, 882243, 980270, 1050978, 1470405, 1576467, 1751630, 1764486, 2627445, 2940810, 3152934, 4411215, 5254890, 7882335, 8822430, 10684943, 15764670, 21369886, 32054829, 53424715, 64109658, 96164487, 106849430, 160274145, 192328974, 320548290, 480822435, 961644870]

約数ペア:

[(1, 961644870), (2, 480822435), (3, 320548290), (5, 192328974), (6, 160274145), (9, 106849430), (10, 96164487), (15, 64109658), (18, 53424715), (30, 32054829), (45, 21369886), (61, 15764670), (90, 10684943), (109, 8822430), (122, 7882335), (183, 5254890), (218, 4411215), (305, 3152934), (327, 2940810), (366, 2627445), (545, 1764486), (549, 1751630), (610, 1576467), (654, 1470405), (915, 1050978), (981, 980270), (1090, 882243), (1098, 875815), (1607, 598410), (1635, 588162), (1830, 525489), (1962, 490135), (2745, 350326), (3214, 299205), (3270, 294081), (4821, 199470), (4905, 196054), (5490, 175163), (6649, 144630), (8035, 119682), (9642, 99735), (9810, 98027), (13298, 72315), (14463, 66490), (16070, 59841), (19947, 48210), (24105, 39894), (28926, 33245)]