30139368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 93208320

約数和(自身を除く): 63068952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 173, 183, 204, 238, 244, 346, 357, 366, 408, 427, 476, 488, 519, 692, 714, 732, 854, 952, 1037, 1038, 1211, 1281, 1384, 1428, 1464, 1708, 2074, 2076, 2422, 2562, 2856, 2941, 3111, 3416, 3633, 4148, 4152, 4844, 5124, 5882, 6222, 7259, 7266, 8296, 8823, 9688, 10248, 10553, 11764, 12444, 14518, 14532, 17646, 20587, 21106, 21777, 23528, 24888, 29036, 29064, 31659, 35292, 41174, 42212, 43554, 58072, 61761, 63318, 70584, 73871, 82348, 84424, 87108, 123522, 126636, 147742, 164696, 174216, 179401, 221613, 247044, 253272, 295484, 358802, 443226, 494088, 538203, 590968, 717604, 886452, 1076406, 1255807, 1435208, 1772904, 2152812, 2511614, 3767421, 4305624, 5023228, 7534842, 10046456, 15069684, 30139368]

約数ペア:

[(1, 30139368), (2, 15069684), (3, 10046456), (4, 7534842), (6, 5023228), (7, 4305624), (8, 3767421), (12, 2511614), (14, 2152812), (17, 1772904), (21, 1435208), (24, 1255807), (28, 1076406), (34, 886452), (42, 717604), (51, 590968), (56, 538203), (61, 494088), (68, 443226), (84, 358802), (102, 295484), (119, 253272), (122, 247044), (136, 221613), (168, 179401), (173, 174216), (183, 164696), (204, 147742), (238, 126636), (244, 123522), (346, 87108), (357, 84424), (366, 82348), (408, 73871), (427, 70584), (476, 63318), (488, 61761), (519, 58072), (692, 43554), (714, 42212), (732, 41174), (854, 35292), (952, 31659), (1037, 29064), (1038, 29036), (1211, 24888), (1281, 23528), (1384, 21777), (1428, 21106), (1464, 20587), (1708, 17646), (2074, 14532), (2076, 14518), (2422, 12444), (2562, 11764), (2856, 10553), (2941, 10248), (3111, 9688), (3416, 8823), (3633, 8296), (4148, 7266), (4152, 7259), (4844, 6222), (5124, 5882)]