401190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 988416

約数和(自身を除く): 587226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 311, 430, 622, 645, 933, 1290, 1555, 1866, 3110, 4665, 9330, 13373, 26746, 40119, 66865, 80238, 133730, 200595, 401190]

約数ペア:

[(1, 401190), (2, 200595), (3, 133730), (5, 80238), (6, 66865), (10, 40119), (15, 26746), (30, 13373), (43, 9330), (86, 4665), (129, 3110), (215, 1866), (258, 1555), (311, 1290), (430, 933), (622, 645)]