30742368

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 50252448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 743, 862, 1293, 1486, 1724, 2229, 2586, 2972, 3448, 4458, 5172, 5944, 6896, 8916, 10344, 11888, 13792, 17832, 20688, 23776, 35664, 41376, 71328, 320233, 640466, 960699, 1280932, 1921398, 2561864, 3842796, 5123728, 7685592, 10247456, 15371184, 30742368]

約数ペア:

[(1, 30742368), (2, 15371184), (3, 10247456), (4, 7685592), (6, 5123728), (8, 3842796), (12, 2561864), (16, 1921398), (24, 1280932), (32, 960699), (48, 640466), (96, 320233), (431, 71328), (743, 41376), (862, 35664), (1293, 23776), (1486, 20688), (1724, 17832), (2229, 13792), (2586, 11888), (2972, 10344), (3448, 8916), (4458, 6896), (5172, 5944)]