82178940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5981}}^1$

素因数の和:6222

約数の個数: 48

約数和(自身を含む): 231144480

約数和(自身を除く): 148965540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 5981, 6870, 11962, 13740, 17943, 23924, 29905, 35886, 59810, 71772, 89715, 119620, 179430, 358860, 1369649, 2739298, 4108947, 5478596, 6848245, 8217894, 13696490, 16435788, 20544735, 27392980, 41089470, 82178940]

約数ペア:

[(1, 82178940), (2, 41089470), (3, 27392980), (4, 20544735), (5, 16435788), (6, 13696490), (10, 8217894), (12, 6848245), (15, 5478596), (20, 4108947), (30, 2739298), (60, 1369649), (229, 358860), (458, 179430), (687, 119620), (916, 89715), (1145, 71772), (1374, 59810), (2290, 35886), (2748, 29905), (3435, 23924), (4580, 17943), (5981, 13740), (6870, 11962)]