30995244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5857}}^1$

素因数の和:5884

約数の個数: 72

約数和(自身を含む): 93493680

約数和(自身を除く): 62498436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 5857, 11714, 17571, 23428, 35142, 40999, 52713, 70284, 81998, 105426, 122997, 158139, 163996, 210852, 245994, 286993, 316278, 368991, 491988, 573986, 632556, 737982, 860979, 1106973, 1147972, 1475964, 1721958, 2213946, 2582937, 3443916, 4427892, 5165874, 7748811, 10331748, 15497622, 30995244]

約数ペア:

[(1, 30995244), (2, 15497622), (3, 10331748), (4, 7748811), (6, 5165874), (7, 4427892), (9, 3443916), (12, 2582937), (14, 2213946), (18, 1721958), (21, 1475964), (27, 1147972), (28, 1106973), (36, 860979), (42, 737982), (49, 632556), (54, 573986), (63, 491988), (84, 368991), (98, 316278), (108, 286993), (126, 245994), (147, 210852), (189, 163996), (196, 158139), (252, 122997), (294, 105426), (378, 81998), (441, 70284), (588, 52713), (756, 40999), (882, 35142), (1323, 23428), (1764, 17571), (2646, 11714), (5292, 5857)]