203411610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21943}}^1$

素因数の和:22059

約数の個数: 48

約数和(自身を含む): 534029184

約数和(自身を除く): 330617574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 21943, 43886, 65829, 109715, 131658, 197487, 219430, 329145, 394974, 658290, 987435, 1974870, 2260129, 4520258, 6780387, 11300645, 13560774, 20341161, 22601290, 33901935, 40682322, 67803870, 101705805, 203411610]

約数ペア:

[(1, 203411610), (2, 101705805), (3, 67803870), (5, 40682322), (6, 33901935), (9, 22601290), (10, 20341161), (15, 13560774), (18, 11300645), (30, 6780387), (45, 4520258), (90, 2260129), (103, 1974870), (206, 987435), (309, 658290), (515, 394974), (618, 329145), (927, 219430), (1030, 197487), (1545, 131658), (1854, 109715), (3090, 65829), (4635, 43886), (9270, 21943)]