339465690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221873}}^1$

素因数の和:221903

約数の個数: 48

約数和(自身を含む): 934533288

約数和(自身を除く): 595067598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 221873, 443746, 665619, 1109365, 1331238, 1996857, 2218730, 3328095, 3771841, 3993714, 6656190, 7543682, 9984285, 11315523, 18859205, 19968570, 22631046, 33946569, 37718410, 56577615, 67893138, 113155230, 169732845, 339465690]

約数ペア:

[(1, 339465690), (2, 169732845), (3, 113155230), (5, 67893138), (6, 56577615), (9, 37718410), (10, 33946569), (15, 22631046), (17, 19968570), (18, 18859205), (30, 11315523), (34, 9984285), (45, 7543682), (51, 6656190), (85, 3993714), (90, 3771841), (102, 3328095), (153, 2218730), (170, 1996857), (255, 1331238), (306, 1109365), (510, 665619), (765, 443746), (1530, 221873)]