1245367030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4017313}}^1$

素因数の和:4017351

約数の個数: 16

約数和(自身を含む): 2313972864

約数和(自身を除く): 1068605834

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4017313, 8034626, 20086565, 40173130, 124536703, 249073406, 622683515, 1245367030]

約数ペア:

[(1, 1245367030), (2, 622683515), (5, 249073406), (10, 124536703), (31, 40173130), (62, 20086565), (155, 8034626), (310, 4017313)]