28630602

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 85149792

約数和(自身を除く): 56519190

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 227, 231, 234, 273, 286, 294, 429, 441, 454, 462, 539, 546, 637, 681, 693, 819, 858, 882, 1001, 1078, 1274, 1287, 1362, 1386, 1589, 1617, 1638, 1911, 2002, 2043, 2497, 2574, 2951, 3003, 3178, 3234, 3822, 4086, 4767, 4851, 4994, 5733, 5902, 6006, 7007, 7491, 8853, 9009, 9534, 9702, 11123, 11466, 14014, 14301, 14982, 17479, 17706, 18018, 20657, 21021, 22246, 22473, 26559, 28602, 32461, 33369, 34958, 41314, 42042, 44946, 52437, 53118, 61971, 63063, 64922, 66738, 97383, 100107, 104874, 122353, 123942, 126126, 144599, 157311, 185913, 194766, 200214, 227227, 244706, 289198, 292149, 314622, 367059, 371826, 433797, 454454, 584298, 681681, 734118, 867594, 1101177, 1301391, 1363362, 1590589, 2045043, 2202354, 2602782, 3181178, 4090086, 4771767, 9543534, 14315301, 28630602]

約数ペア:

[(1, 28630602), (2, 14315301), (3, 9543534), (6, 4771767), (7, 4090086), (9, 3181178), (11, 2602782), (13, 2202354), (14, 2045043), (18, 1590589), (21, 1363362), (22, 1301391), (26, 1101177), (33, 867594), (39, 734118), (42, 681681), (49, 584298), (63, 454454), (66, 433797), (77, 371826), (78, 367059), (91, 314622), (98, 292149), (99, 289198), (117, 244706), (126, 227227), (143, 200214), (147, 194766), (154, 185913), (182, 157311), (198, 144599), (227, 126126), (231, 123942), (234, 122353), (273, 104874), (286, 100107), (294, 97383), (429, 66738), (441, 64922), (454, 63063), (462, 61971), (539, 53118), (546, 52437), (637, 44946), (681, 42042), (693, 41314), (819, 34958), (858, 33369), (882, 32461), (1001, 28602), (1078, 26559), (1274, 22473), (1287, 22246), (1362, 21021), (1386, 20657), (1589, 18018), (1617, 17706), (1638, 17479), (1911, 14982), (2002, 14301), (2043, 14014), (2497, 11466), (2574, 11123), (2951, 9702), (3003, 9534), (3178, 9009), (3234, 8853), (3822, 7491), (4086, 7007), (4767, 6006), (4851, 5902), (4994, 5733)]