30401712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 98364240

約数和(自身を除く): 67962528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1129, 1224, 1496, 1584, 1683, 2244, 2258, 2448, 2992, 3366, 3387, 4488, 4516, 6732, 6774, 8976, 9032, 10161, 12419, 13464, 13548, 18064, 19193, 20322, 24838, 26928, 27096, 37257, 38386, 40644, 49676, 54192, 57579, 74514, 76772, 81288, 99352, 111771, 115158, 149028, 153544, 162576, 172737, 198704, 211123, 223542, 230316, 298056, 307088, 345474, 422246, 447084, 460632, 596112, 633369, 690948, 844492, 894168, 921264, 1266738, 1381896, 1688984, 1788336, 1900107, 2533476, 2763792, 3377968, 3800214, 5066952, 7600428, 10133904, 15200856, 30401712]

約数ペア:

[(1, 30401712), (2, 15200856), (3, 10133904), (4, 7600428), (6, 5066952), (8, 3800214), (9, 3377968), (11, 2763792), (12, 2533476), (16, 1900107), (17, 1788336), (18, 1688984), (22, 1381896), (24, 1266738), (33, 921264), (34, 894168), (36, 844492), (44, 690948), (48, 633369), (51, 596112), (66, 460632), (68, 447084), (72, 422246), (88, 345474), (99, 307088), (102, 298056), (132, 230316), (136, 223542), (144, 211123), (153, 198704), (176, 172737), (187, 162576), (198, 153544), (204, 149028), (264, 115158), (272, 111771), (306, 99352), (374, 81288), (396, 76772), (408, 74514), (528, 57579), (561, 54192), (612, 49676), (748, 40644), (792, 38386), (816, 37257), (1122, 27096), (1129, 26928), (1224, 24838), (1496, 20322), (1584, 19193), (1683, 18064), (2244, 13548), (2258, 13464), (2448, 12419), (2992, 10161), (3366, 9032), (3387, 8976), (4488, 6774), (4516, 6732)]