30801414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 74575872

約数和(自身を除く): 43774458

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 574, 577, 651, 861, 1154, 1271, 1302, 1722, 1731, 2542, 3462, 3813, 4039, 7626, 8078, 8897, 12117, 17794, 17887, 23657, 24234, 26691, 35774, 47314, 53382, 53661, 70971, 107322, 125209, 141942, 165599, 250418, 331198, 375627, 496797, 733367, 751254, 993594, 1466734, 2200101, 4400202, 5133569, 10267138, 15400707, 30801414]

約数ペア:

[(1, 30801414), (2, 15400707), (3, 10267138), (6, 5133569), (7, 4400202), (14, 2200101), (21, 1466734), (31, 993594), (41, 751254), (42, 733367), (62, 496797), (82, 375627), (93, 331198), (123, 250418), (186, 165599), (217, 141942), (246, 125209), (287, 107322), (434, 70971), (574, 53661), (577, 53382), (651, 47314), (861, 35774), (1154, 26691), (1271, 24234), (1302, 23657), (1722, 17887), (1731, 17794), (2542, 12117), (3462, 8897), (3813, 8078), (4039, 7626)]