30522906

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 72527400

約数和(自身を除く): 42004494

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 81, 87, 89, 146, 162, 174, 178, 219, 261, 267, 438, 522, 534, 657, 783, 801, 1314, 1566, 1602, 1971, 2117, 2349, 2403, 2581, 3942, 4234, 4698, 4806, 5162, 5913, 6351, 6497, 7209, 7743, 11826, 12702, 12994, 14418, 15486, 19053, 19491, 23229, 38106, 38982, 46458, 57159, 58473, 69687, 114318, 116946, 139374, 171477, 175419, 188413, 209061, 342954, 350838, 376826, 418122, 526257, 565239, 1052514, 1130478, 1695717, 3391434, 5087151, 10174302, 15261453, 30522906]

約数ペア:

[(1, 30522906), (2, 15261453), (3, 10174302), (6, 5087151), (9, 3391434), (18, 1695717), (27, 1130478), (29, 1052514), (54, 565239), (58, 526257), (73, 418122), (81, 376826), (87, 350838), (89, 342954), (146, 209061), (162, 188413), (174, 175419), (178, 171477), (219, 139374), (261, 116946), (267, 114318), (438, 69687), (522, 58473), (534, 57159), (657, 46458), (783, 38982), (801, 38106), (1314, 23229), (1566, 19491), (1602, 19053), (1971, 15486), (2117, 14418), (2349, 12994), (2403, 12702), (2581, 11826), (3942, 7743), (4234, 7209), (4698, 6497), (4806, 6351), (5162, 5913)]