30742544

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5179}}^1$

素因数の和:5247

約数の個数: 40

約数和(自身を含む): 69370560

約数和(自身を除く): 38628016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5179, 5936, 10358, 20716, 36253, 41432, 72506, 82864, 145012, 274487, 290024, 548974, 580048, 1097948, 1921409, 2195896, 3842818, 4391792, 7685636, 15371272, 30742544]

約数ペア:

[(1, 30742544), (2, 15371272), (4, 7685636), (7, 4391792), (8, 3842818), (14, 2195896), (16, 1921409), (28, 1097948), (53, 580048), (56, 548974), (106, 290024), (112, 274487), (212, 145012), (371, 82864), (424, 72506), (742, 41432), (848, 36253), (1484, 20716), (2968, 10358), (5179, 5936)]