63841770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 80

約数和(自身を含む): 172889640

約数和(自身を除く): 109047870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 269, 270, 293, 405, 538, 586, 807, 810, 879, 1345, 1465, 1614, 1758, 2421, 2637, 2690, 2930, 4035, 4395, 4842, 5274, 7263, 7911, 8070, 8790, 12105, 13185, 14526, 15822, 21789, 23733, 24210, 26370, 36315, 39555, 43578, 47466, 72630, 78817, 79110, 108945, 118665, 157634, 217890, 236451, 237330, 394085, 472902, 709353, 788170, 1182255, 1418706, 2128059, 2364510, 3546765, 4256118, 6384177, 7093530, 10640295, 12768354, 21280590, 31920885, 63841770]

約数ペア:

[(1, 63841770), (2, 31920885), (3, 21280590), (5, 12768354), (6, 10640295), (9, 7093530), (10, 6384177), (15, 4256118), (18, 3546765), (27, 2364510), (30, 2128059), (45, 1418706), (54, 1182255), (81, 788170), (90, 709353), (135, 472902), (162, 394085), (269, 237330), (270, 236451), (293, 217890), (405, 157634), (538, 118665), (586, 108945), (807, 79110), (810, 78817), (879, 72630), (1345, 47466), (1465, 43578), (1614, 39555), (1758, 36315), (2421, 26370), (2637, 24210), (2690, 23733), (2930, 21789), (4035, 15822), (4395, 14526), (4842, 13185), (5274, 12105), (7263, 8790), (7911, 8070)]