290897370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{190129}}^1$

素因数の和:190159

約数の個数: 48

約数和(自身を含む): 800827560

約数和(自身を除く): 509930190

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, 190129, 380258, 570387, 950645, 1140774, 1711161, 1901290, 2851935, 3232193, 3422322, 5703870, 6464386, 8555805, 9696579, 16160965, 17111610, 19393158, 29089737, 32321930, 48482895, 58179474, 96965790, 145448685, 290897370]

約数ペア:

[(1, 290897370), (2, 145448685), (3, 96965790), (5, 58179474), (6, 48482895), (9, 32321930), (10, 29089737), (15, 19393158), (17, 17111610), (18, 16160965), (30, 9696579), (34, 8555805), (45, 6464386), (51, 5703870), (85, 3422322), (90, 3232193), (102, 2851935), (153, 1901290), (170, 1711161), (255, 1140774), (306, 950645), (510, 570387), (765, 380258), (1530, 190129)]