25553820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 72203040

約数和(自身を除く): 46649220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3769, 6780, 7538, 11307, 15076, 18845, 22614, 37690, 45228, 56535, 75380, 113070, 226140, 425897, 851794, 1277691, 1703588, 2129485, 2555382, 4258970, 5110764, 6388455, 8517940, 12776910, 25553820]

約数ペア:

[(1, 25553820), (2, 12776910), (3, 8517940), (4, 6388455), (5, 5110764), (6, 4258970), (10, 2555382), (12, 2129485), (15, 1703588), (20, 1277691), (30, 851794), (60, 425897), (113, 226140), (226, 113070), (339, 75380), (452, 56535), (565, 45228), (678, 37690), (1130, 22614), (1356, 18845), (1695, 15076), (2260, 11307), (3390, 7538), (3769, 6780)]