93130490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 170586000

約数和(自身を除く): 77455510

約数列:

[1, 2, 5, 10, 89, 178, 269, 389, 445, 538, 778, 890, 1345, 1945, 2690, 3890, 23941, 34621, 47882, 69242, 104641, 119705, 173105, 209282, 239410, 346210, 523205, 1046410, 9313049, 18626098, 46565245, 93130490]

約数ペア:

[(1, 93130490), (2, 46565245), (5, 18626098), (10, 9313049), (89, 1046410), (178, 523205), (269, 346210), (389, 239410), (445, 209282), (538, 173105), (778, 119705), (890, 104641), (1345, 69242), (1945, 47882), (2690, 34621), (3890, 23941)]