306859812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{7177}}^1$

素因数の和:7700

約数の個数: 48

約数和(自身を含む): 820014720

約数和(自身を除く): 513154908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 6108, 7126, 7177, 10689, 14252, 14354, 21378, 21531, 28708, 42756, 43062, 50239, 86124, 100478, 150717, 200956, 301434, 602868, 3653093, 7306186, 10959279, 14612372, 21918558, 25571651, 43837116, 51143302, 76714953, 102286604, 153429906, 306859812]

約数ペア:

[(1, 306859812), (2, 153429906), (3, 102286604), (4, 76714953), (6, 51143302), (7, 43837116), (12, 25571651), (14, 21918558), (21, 14612372), (28, 10959279), (42, 7306186), (84, 3653093), (509, 602868), (1018, 301434), (1527, 200956), (2036, 150717), (3054, 100478), (3563, 86124), (6108, 50239), (7126, 43062), (7177, 42756), (10689, 28708), (14252, 21531), (14354, 21378)]