1203570

素因数分解:

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

素因数の和:367

約数の個数: 48

約数和(自身を含む): 3212352

約数和(自身を除く): 2008782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 311, 387, 430, 622, 645, 774, 933, 1290, 1555, 1866, 1935, 2799, 3110, 3870, 4665, 5598, 9330, 13373, 13995, 26746, 27990, 40119, 66865, 80238, 120357, 133730, 200595, 240714, 401190, 601785, 1203570]

約数ペア:

[(1, 1203570), (2, 601785), (3, 401190), (5, 240714), (6, 200595), (9, 133730), (10, 120357), (15, 80238), (18, 66865), (30, 40119), (43, 27990), (45, 26746), (86, 13995), (90, 13373), (129, 9330), (215, 5598), (258, 4665), (311, 3870), (387, 3110), (430, 2799), (622, 1935), (645, 1866), (774, 1555), (933, 1290)]