30104172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 88315136

約数和(自身を除く): 58210964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1783, 1876, 2412, 2814, 3566, 4221, 5349, 5628, 7132, 8442, 10698, 12481, 16047, 16884, 21396, 24962, 32094, 37443, 49924, 64188, 74886, 112329, 119461, 149772, 224658, 238922, 358383, 449316, 477844, 716766, 836227, 1075149, 1433532, 1672454, 2150298, 2508681, 3344908, 4300596, 5017362, 7526043, 10034724, 15052086, 30104172]

約数ペア:

[(1, 30104172), (2, 15052086), (3, 10034724), (4, 7526043), (6, 5017362), (7, 4300596), (9, 3344908), (12, 2508681), (14, 2150298), (18, 1672454), (21, 1433532), (28, 1075149), (36, 836227), (42, 716766), (63, 477844), (67, 449316), (84, 358383), (126, 238922), (134, 224658), (201, 149772), (252, 119461), (268, 112329), (402, 74886), (469, 64188), (603, 49924), (804, 37443), (938, 32094), (1206, 24962), (1407, 21396), (1783, 16884), (1876, 16047), (2412, 12481), (2814, 10698), (3566, 8442), (4221, 7132), (5349, 5628)]