338272290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221093}}^1$

素因数の和:221123

約数の個数: 48

約数和(自身を含む): 931247928

約数和(自身を除く): 592975638

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, 221093, 442186, 663279, 1105465, 1326558, 1989837, 2210930, 3316395, 3758581, 3979674, 6632790, 7517162, 9949185, 11275743, 18792905, 19898370, 22551486, 33827229, 37585810, 56378715, 67654458, 112757430, 169136145, 338272290]

約数ペア:

[(1, 338272290), (2, 169136145), (3, 112757430), (5, 67654458), (6, 56378715), (9, 37585810), (10, 33827229), (15, 22551486), (17, 19898370), (18, 18792905), (30, 11275743), (34, 9949185), (45, 7517162), (51, 6632790), (85, 3979674), (90, 3758581), (102, 3316395), (153, 2210930), (170, 1989837), (255, 1326558), (306, 1105465), (510, 663279), (765, 442186), (1530, 221093)]