57653370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 80

約数和(自身を含む): 156685320

約数和(自身を除く): 99031950

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, 653, 654, 810, 981, 1090, 1306, 1635, 1959, 1962, 2943, 3265, 3270, 3918, 4905, 5877, 5886, 6530, 8829, 9795, 9810, 11754, 14715, 17631, 17658, 19590, 29385, 29430, 35262, 44145, 52893, 58770, 71177, 88155, 88290, 105786, 142354, 176310, 213531, 264465, 355885, 427062, 528930, 640593, 711770, 1067655, 1281186, 1921779, 2135310, 3202965, 3843558, 5765337, 6405930, 9608895, 11530674, 19217790, 28826685, 57653370]

約数ペア:

[(1, 57653370), (2, 28826685), (3, 19217790), (5, 11530674), (6, 9608895), (9, 6405930), (10, 5765337), (15, 3843558), (18, 3202965), (27, 2135310), (30, 1921779), (45, 1281186), (54, 1067655), (81, 711770), (90, 640593), (109, 528930), (135, 427062), (162, 355885), (218, 264465), (270, 213531), (327, 176310), (405, 142354), (545, 105786), (653, 88290), (654, 88155), (810, 71177), (981, 58770), (1090, 52893), (1306, 44145), (1635, 35262), (1959, 29430), (1962, 29385), (2943, 19590), (3265, 17658), (3270, 17631), (3918, 14715), (4905, 11754), (5877, 9810), (5886, 9795), (6530, 8829)]