30041704

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:6998

約数の個数: 48

約数和(自身を含む): 71491680

約数和(自身を除く): 41449976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 6967, 13934, 27868, 48769, 55736, 76637, 97538, 153274, 195076, 306548, 341383, 390152, 536459, 613096, 682766, 1072918, 1365532, 2145836, 2731064, 3755213, 4291672, 7510426, 15020852, 30041704]

約数ペア:

[(1, 30041704), (2, 15020852), (4, 7510426), (7, 4291672), (8, 3755213), (11, 2731064), (14, 2145836), (22, 1365532), (28, 1072918), (44, 682766), (49, 613096), (56, 536459), (77, 390152), (88, 341383), (98, 306548), (154, 195076), (196, 153274), (308, 97538), (392, 76637), (539, 55736), (616, 48769), (1078, 27868), (2156, 13934), (4312, 6967)]