24993430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4637}}^1$

素因数の和:4669

約数の個数: 48

約数和(自身を含む): 57103056

約数和(自身を除く): 32109626

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 4637, 5390, 9274, 23185, 32459, 46370, 51007, 64918, 102014, 162295, 227213, 255035, 324590, 357049, 454426, 510070, 714098, 1136065, 1785245, 2272130, 2499343, 3570490, 4998686, 12496715, 24993430]

約数ペア:

[(1, 24993430), (2, 12496715), (5, 4998686), (7, 3570490), (10, 2499343), (11, 2272130), (14, 1785245), (22, 1136065), (35, 714098), (49, 510070), (55, 454426), (70, 357049), (77, 324590), (98, 255035), (110, 227213), (154, 162295), (245, 102014), (385, 64918), (490, 51007), (539, 46370), (770, 32459), (1078, 23185), (2695, 9274), (4637, 5390)]