118146990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{302941}}^1$

素因数の和:302964

約数の個数: 32

約数和(自身を含む): 305365536

約数和(自身を除く): 187218546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 302941, 605882, 908823, 1514705, 1817646, 3029410, 3938233, 4544115, 7876466, 9088230, 11814699, 19691165, 23629398, 39382330, 59073495, 118146990]

約数ペア:

[(1, 118146990), (2, 59073495), (3, 39382330), (5, 23629398), (6, 19691165), (10, 11814699), (13, 9088230), (15, 7876466), (26, 4544115), (30, 3938233), (39, 3029410), (65, 1817646), (78, 1514705), (130, 908823), (195, 605882), (390, 302941)]