393330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 1079424

約数和(自身を除く): 686094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1873, 3746, 5619, 9365, 11238, 13111, 18730, 26222, 28095, 39333, 56190, 65555, 78666, 131110, 196665, 393330]

約数ペア:

[(1, 393330), (2, 196665), (3, 131110), (5, 78666), (6, 65555), (7, 56190), (10, 39333), (14, 28095), (15, 26222), (21, 18730), (30, 13111), (35, 11238), (42, 9365), (70, 5619), (105, 3746), (210, 1873)]