30354038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 53851392

約数和(自身を除く): 23497354

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 503, 1006, 2321, 2743, 4642, 5486, 5533, 6539, 11066, 13078, 30173, 60346, 71929, 106133, 143858, 212266, 1167463, 1379729, 2334926, 2759458, 15177019, 30354038]

約数ペア:

[(1, 30354038), (2, 15177019), (11, 2759458), (13, 2334926), (22, 1379729), (26, 1167463), (143, 212266), (211, 143858), (286, 106133), (422, 71929), (503, 60346), (1006, 30173), (2321, 13078), (2743, 11066), (4642, 6539), (5486, 5533)]