730142279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{1487}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 788282880

約数和(自身を除く): 58140601

約数列:

[1, 19, 43, 601, 817, 1487, 11419, 25843, 28253, 63941, 491017, 893687, 1214879, 16980053, 38428541, 730142279]

約数ペア:

[(1, 730142279), (19, 38428541), (43, 16980053), (601, 1214879), (817, 893687), (1487, 491017), (11419, 63941), (25843, 28253)]