30147672

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 77798880

約数和(自身を除く): 47651208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 137, 159, 173, 212, 274, 318, 346, 411, 424, 519, 548, 636, 692, 822, 1038, 1096, 1272, 1384, 1644, 2076, 3288, 4152, 7261, 9169, 14522, 18338, 21783, 23701, 27507, 29044, 36676, 43566, 47402, 55014, 58088, 71103, 73352, 87132, 94804, 110028, 142206, 174264, 189608, 220056, 284412, 568824, 1256153, 2512306, 3768459, 5024612, 7536918, 10049224, 15073836, 30147672]

約数ペア:

[(1, 30147672), (2, 15073836), (3, 10049224), (4, 7536918), (6, 5024612), (8, 3768459), (12, 2512306), (24, 1256153), (53, 568824), (106, 284412), (137, 220056), (159, 189608), (173, 174264), (212, 142206), (274, 110028), (318, 94804), (346, 87132), (411, 73352), (424, 71103), (519, 58088), (548, 55014), (636, 47402), (692, 43566), (822, 36676), (1038, 29044), (1096, 27507), (1272, 23701), (1384, 21783), (1644, 18338), (2076, 14522), (3288, 9169), (4152, 7261)]