30258916792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{12163}}^1$

素因数の和:13460

約数の個数: 64

約数和(自身を含む): 64371888000

約数和(自身を除く): 34112971208

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1259, 1976, 2518, 5036, 10072, 12163, 16367, 23921, 24326, 32734, 47842, 48652, 65468, 95684, 97304, 130936, 158119, 191368, 231097, 310973, 316238, 462194, 621946, 632476, 924388, 1243892, 1264952, 1848776, 2487784, 3004261, 6008522, 12017044, 15313217, 24034088, 30626434, 61252868, 122505736, 199071821, 290951123, 398143642, 581902246, 796287284, 1163804492, 1592574568, 2327608984, 3782364599, 7564729198, 15129458396, 30258916792]

約数ペア:

[(1, 30258916792), (2, 15129458396), (4, 7564729198), (8, 3782364599), (13, 2327608984), (19, 1592574568), (26, 1163804492), (38, 796287284), (52, 581902246), (76, 398143642), (104, 290951123), (152, 199071821), (247, 122505736), (494, 61252868), (988, 30626434), (1259, 24034088), (1976, 15313217), (2518, 12017044), (5036, 6008522), (10072, 3004261), (12163, 2487784), (16367, 1848776), (23921, 1264952), (24326, 1243892), (32734, 924388), (47842, 632476), (48652, 621946), (65468, 462194), (95684, 316238), (97304, 310973), (130936, 231097), (158119, 191368)]