25052430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64237}}^1$

素因数の和:64260

約数の個数: 32

約数和(自身を含む): 64751904

約数和(自身を除く): 39699474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 64237, 128474, 192711, 321185, 385422, 642370, 835081, 963555, 1670162, 1927110, 2505243, 4175405, 5010486, 8350810, 12526215, 25052430]

約数ペア:

[(1, 25052430), (2, 12526215), (3, 8350810), (5, 5010486), (6, 4175405), (10, 2505243), (13, 1927110), (15, 1670162), (26, 963555), (30, 835081), (39, 642370), (65, 385422), (78, 321185), (130, 192711), (195, 128474), (390, 64237)]