30377268

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 85072680

約数和(自身を除く): 54695412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 61, 81, 87, 106, 108, 116, 122, 159, 162, 174, 183, 212, 244, 261, 318, 324, 348, 366, 477, 522, 549, 636, 732, 783, 954, 1044, 1098, 1431, 1537, 1566, 1647, 1769, 1908, 2196, 2349, 2862, 3074, 3132, 3233, 3294, 3538, 4293, 4611, 4698, 4941, 5307, 5724, 6148, 6466, 6588, 7076, 8586, 9222, 9396, 9699, 9882, 10614, 12932, 13833, 15921, 17172, 18444, 19398, 19764, 21228, 27666, 29097, 31842, 38796, 41499, 47763, 55332, 58194, 63684, 82998, 87291, 93757, 95526, 116388, 124497, 143289, 165996, 174582, 187514, 191052, 248994, 261873, 281271, 286578, 349164, 375028, 497988, 523746, 562542, 573156, 843813, 1047492, 1125084, 1687626, 2531439, 3375252, 5062878, 7594317, 10125756, 15188634, 30377268]

約数ペア:

[(1, 30377268), (2, 15188634), (3, 10125756), (4, 7594317), (6, 5062878), (9, 3375252), (12, 2531439), (18, 1687626), (27, 1125084), (29, 1047492), (36, 843813), (53, 573156), (54, 562542), (58, 523746), (61, 497988), (81, 375028), (87, 349164), (106, 286578), (108, 281271), (116, 261873), (122, 248994), (159, 191052), (162, 187514), (174, 174582), (183, 165996), (212, 143289), (244, 124497), (261, 116388), (318, 95526), (324, 93757), (348, 87291), (366, 82998), (477, 63684), (522, 58194), (549, 55332), (636, 47763), (732, 41499), (783, 38796), (954, 31842), (1044, 29097), (1098, 27666), (1431, 21228), (1537, 19764), (1566, 19398), (1647, 18444), (1769, 17172), (1908, 15921), (2196, 13833), (2349, 12932), (2862, 10614), (3074, 9882), (3132, 9699), (3233, 9396), (3294, 9222), (3538, 8586), (4293, 7076), (4611, 6588), (4698, 6466), (4941, 6148), (5307, 5724)]