30642588

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1777}}^1$

素因数の和:2266

約数の個数: 36

約数和(自身を含む): 77663040

約数和(自身を除く): 47020452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1777, 1916, 2874, 3554, 4311, 5331, 5748, 7108, 8622, 10662, 15993, 17244, 21324, 31986, 63972, 851183, 1702366, 2553549, 3404732, 5107098, 7660647, 10214196, 15321294, 30642588]

約数ペア:

[(1, 30642588), (2, 15321294), (3, 10214196), (4, 7660647), (6, 5107098), (9, 3404732), (12, 2553549), (18, 1702366), (36, 851183), (479, 63972), (958, 31986), (1437, 21324), (1777, 17244), (1916, 15993), (2874, 10662), (3554, 8622), (4311, 7108), (5331, 5748)]