202971330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132661}}^1$

素因数の和:132691

約数の個数: 48

約数和(自身を含む): 558772344

約数和(自身を除く): 355801014

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, 132661, 265322, 397983, 663305, 795966, 1193949, 1326610, 1989915, 2255237, 2387898, 3979830, 4510474, 5969745, 6765711, 11276185, 11939490, 13531422, 20297133, 22552370, 33828555, 40594266, 67657110, 101485665, 202971330]

約数ペア:

[(1, 202971330), (2, 101485665), (3, 67657110), (5, 40594266), (6, 33828555), (9, 22552370), (10, 20297133), (15, 13531422), (17, 11939490), (18, 11276185), (30, 6765711), (34, 5969745), (45, 4510474), (51, 3979830), (85, 2387898), (90, 2255237), (102, 1989915), (153, 1326610), (170, 1193949), (255, 795966), (306, 663305), (510, 397983), (765, 265322), (1530, 132661)]