30871896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 84689280

約数和(自身を除く): 53817384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 337, 347, 674, 694, 1011, 1041, 1348, 1388, 2022, 2082, 2696, 2776, 3707, 3817, 4044, 4164, 7414, 7634, 8088, 8328, 11121, 11451, 14828, 15268, 22242, 22902, 29656, 30536, 44484, 45804, 88968, 91608, 116939, 233878, 350817, 467756, 701634, 935512, 1286329, 1403268, 2572658, 2806536, 3858987, 5145316, 7717974, 10290632, 15435948, 30871896]

約数ペア:

[(1, 30871896), (2, 15435948), (3, 10290632), (4, 7717974), (6, 5145316), (8, 3858987), (11, 2806536), (12, 2572658), (22, 1403268), (24, 1286329), (33, 935512), (44, 701634), (66, 467756), (88, 350817), (132, 233878), (264, 116939), (337, 91608), (347, 88968), (674, 45804), (694, 44484), (1011, 30536), (1041, 29656), (1348, 22902), (1388, 22242), (2022, 15268), (2082, 14828), (2696, 11451), (2776, 11121), (3707, 8328), (3817, 8088), (4044, 7634), (4164, 7414)]