30882852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 104936832

約数和(自身を除く): 74053980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 857, 858, 924, 1001, 1092, 1287, 1386, 1638, 1714, 1716, 2002, 2571, 2574, 2772, 3003, 3276, 3428, 4004, 5142, 5148, 5999, 6006, 7713, 9009, 9427, 10284, 11141, 11998, 12012, 15426, 17997, 18018, 18854, 22282, 23996, 28281, 30852, 33423, 35994, 36036, 37708, 44564, 53991, 56562, 65989, 66846, 71988, 77987, 84843, 100269, 107982, 113124, 122551, 131978, 133692, 155974, 169686, 197967, 200538, 215964, 233961, 245102, 263956, 311948, 339372, 367653, 395934, 401076, 467922, 490204, 593901, 701883, 735306, 791868, 857857, 935844, 1102959, 1187802, 1403766, 1470612, 1715714, 2205918, 2375604, 2573571, 2807532, 3431428, 4411836, 5147142, 7720713, 10294284, 15441426, 30882852]

約数ペア:

[(1, 30882852), (2, 15441426), (3, 10294284), (4, 7720713), (6, 5147142), (7, 4411836), (9, 3431428), (11, 2807532), (12, 2573571), (13, 2375604), (14, 2205918), (18, 1715714), (21, 1470612), (22, 1403766), (26, 1187802), (28, 1102959), (33, 935844), (36, 857857), (39, 791868), (42, 735306), (44, 701883), (52, 593901), (63, 490204), (66, 467922), (77, 401076), (78, 395934), (84, 367653), (91, 339372), (99, 311948), (117, 263956), (126, 245102), (132, 233961), (143, 215964), (154, 200538), (156, 197967), (182, 169686), (198, 155974), (231, 133692), (234, 131978), (252, 122551), (273, 113124), (286, 107982), (308, 100269), (364, 84843), (396, 77987), (429, 71988), (462, 66846), (468, 65989), (546, 56562), (572, 53991), (693, 44564), (819, 37708), (857, 36036), (858, 35994), (924, 33423), (1001, 30852), (1092, 28281), (1287, 23996), (1386, 22282), (1638, 18854), (1714, 18018), (1716, 17997), (2002, 15426), (2571, 12012), (2574, 11998), (2772, 11141), (3003, 10284), (3276, 9427), (3428, 9009), (4004, 7713), (5142, 6006), (5148, 5999)]