2383900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 5346880

約数和(自身を除く): 2962980

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 769, 775, 1538, 1550, 3076, 3100, 3845, 7690, 15380, 19225, 23839, 38450, 47678, 76900, 95356, 119195, 238390, 476780, 595975, 1191950, 2383900]

約数ペア:

[(1, 2383900), (2, 1191950), (4, 595975), (5, 476780), (10, 238390), (20, 119195), (25, 95356), (31, 76900), (50, 47678), (62, 38450), (100, 23839), (124, 19225), (155, 15380), (310, 7690), (620, 3845), (769, 3100), (775, 3076), (1538, 1550)]