30219084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 108

約数和(自身を含む): 91457184

約数和(自身を除く): 61238100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 463, 518, 588, 666, 777, 882, 926, 1036, 1332, 1389, 1554, 1764, 1813, 1852, 2331, 2778, 3108, 3241, 3626, 4167, 4662, 5439, 5556, 6482, 7252, 8334, 9324, 9723, 10878, 12964, 16317, 16668, 17131, 19446, 21756, 22687, 29169, 32634, 34262, 38892, 45374, 51393, 58338, 65268, 68061, 68524, 90748, 102786, 116676, 119917, 136122, 154179, 204183, 205572, 239834, 272244, 308358, 359751, 408366, 479668, 616716, 719502, 816732, 839419, 1079253, 1439004, 1678838, 2158506, 2518257, 3357676, 4317012, 5036514, 7554771, 10073028, 15109542, 30219084]

約数ペア:

[(1, 30219084), (2, 15109542), (3, 10073028), (4, 7554771), (6, 5036514), (7, 4317012), (9, 3357676), (12, 2518257), (14, 2158506), (18, 1678838), (21, 1439004), (28, 1079253), (36, 839419), (37, 816732), (42, 719502), (49, 616716), (63, 479668), (74, 408366), (84, 359751), (98, 308358), (111, 272244), (126, 239834), (147, 205572), (148, 204183), (196, 154179), (222, 136122), (252, 119917), (259, 116676), (294, 102786), (333, 90748), (441, 68524), (444, 68061), (463, 65268), (518, 58338), (588, 51393), (666, 45374), (777, 38892), (882, 34262), (926, 32634), (1036, 29169), (1332, 22687), (1389, 21756), (1554, 19446), (1764, 17131), (1813, 16668), (1852, 16317), (2331, 12964), (2778, 10878), (3108, 9723), (3241, 9324), (3626, 8334), (4167, 7252), (4662, 6482), (5439, 5556)]