30015832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6961}}^1$

素因数の和:6992

約数の個数: 48

約数和(自身を含む): 71430120

約数和(自身を除く): 41414288

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, 6961, 13922, 27844, 48727, 55688, 76571, 97454, 153142, 194908, 306284, 341089, 389816, 535997, 612568, 682178, 1071994, 1364356, 2143988, 2728712, 3751979, 4287976, 7503958, 15007916, 30015832]

約数ペア:

[(1, 30015832), (2, 15007916), (4, 7503958), (7, 4287976), (8, 3751979), (11, 2728712), (14, 2143988), (22, 1364356), (28, 1071994), (44, 682178), (49, 612568), (56, 535997), (77, 389816), (88, 341089), (98, 306284), (154, 194908), (196, 153142), (308, 97454), (392, 76571), (539, 55688), (616, 48727), (1078, 27844), (2156, 13922), (4312, 6961)]