119989430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1319}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 236079360

約数和(自身を除く): 116089930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 827, 1319, 1654, 2638, 4135, 6595, 8270, 9097, 13190, 14509, 18194, 29018, 45485, 72545, 90970, 145090, 1090813, 2181626, 5454065, 10908130, 11998943, 23997886, 59994715, 119989430]

約数ペア:

[(1, 119989430), (2, 59994715), (5, 23997886), (10, 11998943), (11, 10908130), (22, 5454065), (55, 2181626), (110, 1090813), (827, 145090), (1319, 90970), (1654, 72545), (2638, 45485), (4135, 29018), (6595, 18194), (8270, 14509), (9097, 13190)]