315542610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{206237}}^1$

素因数の和:206267

約数の個数: 48

約数和(自身を含む): 868674456

約数和(自身を除く): 553131846

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, 206237, 412474, 618711, 1031185, 1237422, 1856133, 2062370, 3093555, 3506029, 3712266, 6187110, 7012058, 9280665, 10518087, 17530145, 18561330, 21036174, 31554261, 35060290, 52590435, 63108522, 105180870, 157771305, 315542610]

約数ペア:

[(1, 315542610), (2, 157771305), (3, 105180870), (5, 63108522), (6, 52590435), (9, 35060290), (10, 31554261), (15, 21036174), (17, 18561330), (18, 17530145), (30, 10518087), (34, 9280665), (45, 7012058), (51, 6187110), (85, 3712266), (90, 3506029), (102, 3093555), (153, 2062370), (170, 1856133), (255, 1237422), (306, 1031185), (510, 618711), (765, 412474), (1530, 206237)]