29875482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 84958848

約数和(自身を除く): 55083366

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 61, 63, 69, 78, 91, 117, 122, 126, 138, 161, 169, 182, 183, 207, 234, 273, 299, 322, 338, 366, 414, 427, 483, 507, 546, 549, 598, 793, 819, 854, 897, 966, 1014, 1098, 1183, 1281, 1403, 1449, 1521, 1586, 1638, 1794, 2093, 2366, 2379, 2562, 2691, 2806, 2898, 3042, 3549, 3843, 3887, 4186, 4209, 4758, 5382, 5551, 6279, 7098, 7137, 7686, 7774, 8418, 9821, 10309, 10647, 11102, 11661, 12558, 12627, 14274, 16653, 18239, 18837, 19642, 20618, 21294, 23322, 25254, 27209, 29463, 30927, 33306, 34983, 36478, 37674, 49959, 54418, 54717, 58926, 61854, 69966, 72163, 81627, 88389, 92781, 99918, 109434, 127673, 144326, 163254, 164151, 176778, 185562, 216489, 237107, 244881, 255346, 328302, 383019, 432978, 474214, 489762, 649467, 711321, 766038, 1149057, 1298934, 1422642, 1659749, 2133963, 2298114, 3319498, 4267926, 4979247, 9958494, 14937741, 29875482]

約数ペア:

[(1, 29875482), (2, 14937741), (3, 9958494), (6, 4979247), (7, 4267926), (9, 3319498), (13, 2298114), (14, 2133963), (18, 1659749), (21, 1422642), (23, 1298934), (26, 1149057), (39, 766038), (42, 711321), (46, 649467), (61, 489762), (63, 474214), (69, 432978), (78, 383019), (91, 328302), (117, 255346), (122, 244881), (126, 237107), (138, 216489), (161, 185562), (169, 176778), (182, 164151), (183, 163254), (207, 144326), (234, 127673), (273, 109434), (299, 99918), (322, 92781), (338, 88389), (366, 81627), (414, 72163), (427, 69966), (483, 61854), (507, 58926), (546, 54717), (549, 54418), (598, 49959), (793, 37674), (819, 36478), (854, 34983), (897, 33306), (966, 30927), (1014, 29463), (1098, 27209), (1183, 25254), (1281, 23322), (1403, 21294), (1449, 20618), (1521, 19642), (1586, 18837), (1638, 18239), (1794, 16653), (2093, 14274), (2366, 12627), (2379, 12558), (2562, 11661), (2691, 11102), (2806, 10647), (2898, 10309), (3042, 9821), (3549, 8418), (3843, 7774), (3887, 7686), (4186, 7137), (4209, 7098), (4758, 6279), (5382, 5551)]