30464049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 53795840

約数和(自身を除く): 23331791

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 631, 847, 1463, 1893, 2299, 2541, 4389, 4417, 6897, 6941, 11989, 13251, 16093, 20823, 35967, 48279, 48587, 76351, 83923, 131879, 145761, 229053, 251769, 395637, 534457, 923153, 1450669, 1603371, 2769459, 4352007, 10154683, 30464049]

約数ペア:

[(1, 30464049), (3, 10154683), (7, 4352007), (11, 2769459), (19, 1603371), (21, 1450669), (33, 923153), (57, 534457), (77, 395637), (121, 251769), (133, 229053), (209, 145761), (231, 131879), (363, 83923), (399, 76351), (627, 48587), (631, 48279), (847, 35967), (1463, 20823), (1893, 16093), (2299, 13251), (2541, 11989), (4389, 6941), (4417, 6897)]