340698030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2585

約数の個数: 64

約数和(自身を含む): 844715520

約数和(自身を除く): 504017490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 109, 129, 215, 218, 258, 327, 430, 545, 645, 654, 1090, 1290, 1635, 2423, 3270, 4687, 4846, 7269, 9374, 12115, 14061, 14538, 23435, 24230, 28122, 36345, 46870, 70305, 72690, 104189, 140610, 208378, 264107, 312567, 520945, 528214, 625134, 792321, 1041890, 1320535, 1562835, 1584642, 2641070, 3125670, 3961605, 7923210, 11356601, 22713202, 34069803, 56783005, 68139606, 113566010, 170349015, 340698030]

約数ペア:

[(1, 340698030), (2, 170349015), (3, 113566010), (5, 68139606), (6, 56783005), (10, 34069803), (15, 22713202), (30, 11356601), (43, 7923210), (86, 3961605), (109, 3125670), (129, 2641070), (215, 1584642), (218, 1562835), (258, 1320535), (327, 1041890), (430, 792321), (545, 625134), (645, 528214), (654, 520945), (1090, 312567), (1290, 264107), (1635, 208378), (2423, 140610), (3270, 104189), (4687, 72690), (4846, 70305), (7269, 46870), (9374, 36345), (12115, 28122), (14061, 24230), (14538, 23435)]