30469768

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4130

約数の個数: 48

約数和(自身を含む): 69973200

約数和(自身を除く): 39503432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 4091, 7448, 8182, 16364, 28637, 32728, 57274, 77729, 114548, 155458, 200459, 229096, 310916, 400918, 544103, 621832, 801836, 1088206, 1603672, 2176412, 3808721, 4352824, 7617442, 15234884, 30469768]

約数ペア:

[(1, 30469768), (2, 15234884), (4, 7617442), (7, 4352824), (8, 3808721), (14, 2176412), (19, 1603672), (28, 1088206), (38, 801836), (49, 621832), (56, 544103), (76, 400918), (98, 310916), (133, 229096), (152, 200459), (196, 155458), (266, 114548), (392, 77729), (532, 57274), (931, 32728), (1064, 28637), (1862, 16364), (3724, 8182), (4091, 7448)]