2470600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 6271920

約数和(自身を除く): 3801320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 1123, 2200, 2246, 4492, 5615, 8984, 11230, 12353, 22460, 24706, 28075, 44920, 49412, 56150, 61765, 98824, 112300, 123530, 224600, 247060, 308825, 494120, 617650, 1235300, 2470600]

約数ペア:

[(1, 2470600), (2, 1235300), (4, 617650), (5, 494120), (8, 308825), (10, 247060), (11, 224600), (20, 123530), (22, 112300), (25, 98824), (40, 61765), (44, 56150), (50, 49412), (55, 44920), (88, 28075), (100, 24706), (110, 22460), (200, 12353), (220, 11230), (275, 8984), (440, 5615), (550, 4492), (1100, 2246), (1123, 2200)]