30494856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{25931}}^1$

素因数の和:25954

約数の個数: 48

約数和(自身を含む): 88687440

約数和(自身を除く): 58192584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 25931, 51862, 77793, 103724, 155586, 181517, 207448, 311172, 363034, 544551, 622344, 726068, 1089102, 1270619, 1452136, 2178204, 2541238, 3811857, 4356408, 5082476, 7623714, 10164952, 15247428, 30494856]

約数ペア:

[(1, 30494856), (2, 15247428), (3, 10164952), (4, 7623714), (6, 5082476), (7, 4356408), (8, 3811857), (12, 2541238), (14, 2178204), (21, 1452136), (24, 1270619), (28, 1089102), (42, 726068), (49, 622344), (56, 544551), (84, 363034), (98, 311172), (147, 207448), (168, 181517), (196, 155586), (294, 103724), (392, 77793), (588, 51862), (1176, 25931)]