2013180030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{57503}}^1$

素因数の和:57905

約数の個数: 48

約数和(自身を含む): 5247815040

約数和(自身を除く): 3234635010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 5835, 7002, 11670, 17505, 35010, 57503, 115006, 172509, 287515, 345018, 517527, 575030, 862545, 1035054, 1725090, 2587635, 5175270, 22368667, 44737334, 67106001, 111843335, 134212002, 201318003, 223686670, 335530005, 402636006, 671060010, 1006590015, 2013180030]

約数ペア:

[(1, 2013180030), (2, 1006590015), (3, 671060010), (5, 402636006), (6, 335530005), (9, 223686670), (10, 201318003), (15, 134212002), (18, 111843335), (30, 67106001), (45, 44737334), (90, 22368667), (389, 5175270), (778, 2587635), (1167, 1725090), (1945, 1035054), (2334, 862545), (3501, 575030), (3890, 517527), (5835, 345018), (7002, 287515), (11670, 172509), (17505, 115006), (35010, 57503)]