198887610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{21317}}^1$

素因数の和:21638

約数の個数: 32

約数和(自身を含む): 478887552

約数和(自身を除く): 279999942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 21317, 42634, 63951, 106585, 127902, 213170, 319755, 639510, 6629587, 13259174, 19888761, 33147935, 39777522, 66295870, 99443805, 198887610]

約数ペア:

[(1, 198887610), (2, 99443805), (3, 66295870), (5, 39777522), (6, 33147935), (10, 19888761), (15, 13259174), (30, 6629587), (311, 639510), (622, 319755), (933, 213170), (1555, 127902), (1866, 106585), (3110, 63951), (4665, 42634), (9330, 21317)]