55221030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 154851840

約数和(自身を除く): 99630810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 751, 774, 817, 855, 1290, 1502, 1634, 1710, 1935, 2253, 2451, 3755, 3870, 4085, 4506, 4902, 6759, 7353, 7510, 8170, 11265, 12255, 13518, 14269, 14706, 22530, 24510, 28538, 32293, 33795, 36765, 42807, 64586, 67590, 71345, 73530, 85614, 96879, 128421, 142690, 161465, 193758, 214035, 256842, 290637, 322930, 428070, 484395, 581274, 613567, 642105, 968790, 1227134, 1284210, 1453185, 1840701, 2906370, 3067835, 3681402, 5522103, 6135670, 9203505, 11044206, 18407010, 27610515, 55221030]

約数ペア:

[(1, 55221030), (2, 27610515), (3, 18407010), (5, 11044206), (6, 9203505), (9, 6135670), (10, 5522103), (15, 3681402), (18, 3067835), (19, 2906370), (30, 1840701), (38, 1453185), (43, 1284210), (45, 1227134), (57, 968790), (86, 642105), (90, 613567), (95, 581274), (114, 484395), (129, 428070), (171, 322930), (190, 290637), (215, 256842), (258, 214035), (285, 193758), (342, 161465), (387, 142690), (430, 128421), (570, 96879), (645, 85614), (751, 73530), (774, 71345), (817, 67590), (855, 64586), (1290, 42807), (1502, 36765), (1634, 33795), (1710, 32293), (1935, 28538), (2253, 24510), (2451, 22530), (3755, 14706), (3870, 14269), (4085, 13518), (4506, 12255), (4902, 11265), (6759, 8170), (7353, 7510)]