235837290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{604711}}^1$

素因数の和:604734

約数の個数: 32

約数和(自身を含む): 609549696

約数和(自身を除く): 373712406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 604711, 1209422, 1814133, 3023555, 3628266, 6047110, 7861243, 9070665, 15722486, 18141330, 23583729, 39306215, 47167458, 78612430, 117918645, 235837290]

約数ペア:

[(1, 235837290), (2, 117918645), (3, 78612430), (5, 47167458), (6, 39306215), (10, 23583729), (13, 18141330), (15, 15722486), (26, 9070665), (30, 7861243), (39, 6047110), (65, 3628266), (78, 3023555), (130, 1814133), (195, 1209422), (390, 604711)]