30376872

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3943}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 83060640

約数和(自身を除く): 52683768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 3943, 7704, 7886, 11829, 15772, 23658, 31544, 35487, 47316, 70974, 94632, 141948, 283896, 421901, 843802, 1265703, 1687604, 2531406, 3375208, 3797109, 5062812, 7594218, 10125624, 15188436, 30376872]

約数ペア:

[(1, 30376872), (2, 15188436), (3, 10125624), (4, 7594218), (6, 5062812), (8, 3797109), (9, 3375208), (12, 2531406), (18, 1687604), (24, 1265703), (36, 843802), (72, 421901), (107, 283896), (214, 141948), (321, 94632), (428, 70974), (642, 47316), (856, 35487), (963, 31544), (1284, 23658), (1926, 15772), (2568, 11829), (3852, 7886), (3943, 7704)]