510986970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436741}}^1$

素因数の和:436767

約数の個数: 48

約数和(自身を含む): 1430766792

約数和(自身を除く): 919779822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 436741, 873482, 1310223, 2183705, 2620446, 3930669, 4367410, 5677633, 6551115, 7861338, 11355266, 13102230, 17032899, 19653345, 28388165, 34065798, 39306690, 51098697, 56776330, 85164495, 102197394, 170328990, 255493485, 510986970]

約数ペア:

[(1, 510986970), (2, 255493485), (3, 170328990), (5, 102197394), (6, 85164495), (9, 56776330), (10, 51098697), (13, 39306690), (15, 34065798), (18, 28388165), (26, 19653345), (30, 17032899), (39, 13102230), (45, 11355266), (65, 7861338), (78, 6551115), (90, 5677633), (117, 4367410), (130, 3930669), (195, 2620446), (234, 2183705), (390, 1310223), (585, 873482), (1170, 436741)]