98969530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 197188992

約数和(自身を除く): 98219462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 263, 311, 526, 605, 622, 1210, 1315, 1555, 2630, 2893, 3110, 3421, 5786, 6842, 14465, 17105, 28930, 31823, 34210, 37631, 63646, 75262, 81793, 159115, 163586, 188155, 318230, 376310, 408965, 817930, 899723, 1799446, 4498615, 8997230, 9896953, 19793906, 49484765, 98969530]

約数ペア:

[(1, 98969530), (2, 49484765), (5, 19793906), (10, 9896953), (11, 8997230), (22, 4498615), (55, 1799446), (110, 899723), (121, 817930), (242, 408965), (263, 376310), (311, 318230), (526, 188155), (605, 163586), (622, 159115), (1210, 81793), (1315, 75262), (1555, 63646), (2630, 37631), (2893, 34210), (3110, 31823), (3421, 28930), (5786, 17105), (6842, 14465)]