29482090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 62042112

約数和(自身を除く): 32560022

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 215, 230, 253, 271, 430, 473, 506, 542, 946, 989, 1265, 1355, 1978, 2365, 2530, 2710, 2981, 4730, 4945, 5962, 6233, 9890, 10879, 11653, 12466, 14905, 21758, 23306, 29810, 31165, 54395, 58265, 62330, 68563, 108790, 116530, 128183, 137126, 256366, 268019, 342815, 536038, 640915, 685630, 1281830, 1340095, 2680190, 2948209, 5896418, 14741045, 29482090]

約数ペア:

[(1, 29482090), (2, 14741045), (5, 5896418), (10, 2948209), (11, 2680190), (22, 1340095), (23, 1281830), (43, 685630), (46, 640915), (55, 536038), (86, 342815), (110, 268019), (115, 256366), (215, 137126), (230, 128183), (253, 116530), (271, 108790), (430, 68563), (473, 62330), (506, 58265), (542, 54395), (946, 31165), (989, 29810), (1265, 23306), (1355, 21758), (1978, 14905), (2365, 12466), (2530, 11653), (2710, 10879), (2981, 9890), (4730, 6233), (4945, 5962)]