829287310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{20143}}^1$

素因数の和:20352

約数の個数: 32

約数和(自身を含む): 1566397440

約数和(自身を除く): 737110130

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 4117, 8234, 20143, 20585, 40286, 41170, 100715, 201430, 463289, 926578, 2316445, 3605597, 4632890, 7211194, 18027985, 36055970, 82928731, 165857462, 414643655, 829287310]

約数ペア:

[(1, 829287310), (2, 414643655), (5, 165857462), (10, 82928731), (23, 36055970), (46, 18027985), (115, 7211194), (179, 4632890), (230, 3605597), (358, 2316445), (895, 926578), (1790, 463289), (4117, 201430), (8234, 100715), (20143, 41170), (20585, 40286)]