30281974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9851}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 47880720

約数和(自身を除く): 17598746

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 9851, 19702, 285679, 522103, 571358, 1044206, 15140987, 30281974]

約数ペア:

[(1, 30281974), (2, 15140987), (29, 1044206), (53, 571358), (58, 522103), (106, 285679), (1537, 19702), (3074, 9851)]