64832430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166237}}^1$

素因数の和:166260

約数の個数: 32

約数和(自身を含む): 167567904

約数和(自身を除く): 102735474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 166237, 332474, 498711, 831185, 997422, 1662370, 2161081, 2493555, 4322162, 4987110, 6483243, 10805405, 12966486, 21610810, 32416215, 64832430]

約数ペア:

[(1, 64832430), (2, 32416215), (3, 21610810), (5, 12966486), (6, 10805405), (10, 6483243), (13, 4987110), (15, 4322162), (26, 2493555), (30, 2161081), (39, 1662370), (65, 997422), (78, 831185), (130, 498711), (195, 332474), (390, 166237)]