29876910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{142271}}^1$

素因数の和:142288

約数の個数: 32

約数和(自身を含む): 81948672

約数和(自身を除く): 52071762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 142271, 284542, 426813, 711355, 853626, 995897, 1422710, 1991794, 2134065, 2987691, 4268130, 4979485, 5975382, 9958970, 14938455, 29876910]

約数ペア:

[(1, 29876910), (2, 14938455), (3, 9958970), (5, 5975382), (6, 4979485), (7, 4268130), (10, 2987691), (14, 2134065), (15, 1991794), (21, 1422710), (30, 995897), (35, 853626), (42, 711355), (70, 426813), (105, 284542), (210, 142271)]