25269430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 22941770

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 743, 895, 1486, 1790, 3401, 3715, 6802, 7430, 14117, 17005, 28234, 34010, 70585, 132997, 141170, 265994, 664985, 1329970, 2526943, 5053886, 12634715, 25269430]

約数ペア:

[(1, 25269430), (2, 12634715), (5, 5053886), (10, 2526943), (19, 1329970), (38, 664985), (95, 265994), (179, 141170), (190, 132997), (358, 70585), (743, 34010), (895, 28234), (1486, 17005), (1790, 14117), (3401, 7430), (3715, 6802)]