630494974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{572137}}^1$

素因数の和:572187

約数の個数: 16

約数和(自身を含む): 1029848400

約数和(自身を除く): 399353426

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 572137, 1144274, 10870603, 16591973, 21741206, 33183946, 315247487, 630494974]

約数ペア:

[(1, 630494974), (2, 315247487), (19, 33183946), (29, 21741206), (38, 16591973), (58, 10870603), (551, 1144274), (1102, 572137)]