29943516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 75252240

約数和(自身を除く): 45308724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 89, 92, 106, 138, 159, 178, 212, 267, 276, 318, 356, 529, 534, 636, 1058, 1068, 1219, 1587, 2047, 2116, 2438, 3174, 3657, 4094, 4717, 4876, 6141, 6348, 7314, 8188, 9434, 12282, 14151, 14628, 18868, 24564, 28037, 28302, 47081, 56074, 56604, 84111, 94162, 108491, 112148, 141243, 168222, 188324, 216982, 282486, 325473, 336444, 433964, 564972, 650946, 1301892, 2495293, 4990586, 7485879, 9981172, 14971758, 29943516]

約数ペア:

[(1, 29943516), (2, 14971758), (3, 9981172), (4, 7485879), (6, 4990586), (12, 2495293), (23, 1301892), (46, 650946), (53, 564972), (69, 433964), (89, 336444), (92, 325473), (106, 282486), (138, 216982), (159, 188324), (178, 168222), (212, 141243), (267, 112148), (276, 108491), (318, 94162), (356, 84111), (529, 56604), (534, 56074), (636, 47081), (1058, 28302), (1068, 28037), (1219, 24564), (1587, 18868), (2047, 14628), (2116, 14151), (2438, 12282), (3174, 9434), (3657, 8188), (4094, 7314), (4717, 6348), (4876, 6141)]