52355970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 142310520

約数和(自身を除く): 89954550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 593, 654, 810, 981, 1090, 1186, 1635, 1779, 1962, 2943, 2965, 3270, 3558, 4905, 5337, 5886, 5930, 8829, 8895, 9810, 10674, 14715, 16011, 17658, 17790, 26685, 29430, 32022, 44145, 48033, 53370, 64637, 80055, 88290, 96066, 129274, 160110, 193911, 240165, 323185, 387822, 480330, 581733, 646370, 969555, 1163466, 1745199, 1939110, 2908665, 3490398, 5235597, 5817330, 8725995, 10471194, 17451990, 26177985, 52355970]

約数ペア:

[(1, 52355970), (2, 26177985), (3, 17451990), (5, 10471194), (6, 8725995), (9, 5817330), (10, 5235597), (15, 3490398), (18, 2908665), (27, 1939110), (30, 1745199), (45, 1163466), (54, 969555), (81, 646370), (90, 581733), (109, 480330), (135, 387822), (162, 323185), (218, 240165), (270, 193911), (327, 160110), (405, 129274), (545, 96066), (593, 88290), (654, 80055), (810, 64637), (981, 53370), (1090, 48033), (1186, 44145), (1635, 32022), (1779, 29430), (1962, 26685), (2943, 17790), (2965, 17658), (3270, 16011), (3558, 14715), (4905, 10674), (5337, 9810), (5886, 8895), (5930, 8829)]