572285890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{273821}}^1$

素因数の和:273858

約数の個数: 32

約数和(自身を含む): 1182911040

約数和(自身を除く): 610625150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 273821, 547642, 1369105, 2738210, 3012031, 5202599, 6024062, 10405198, 15060155, 26012995, 30120310, 52025990, 57228589, 114457178, 286142945, 572285890]

約数ペア:

[(1, 572285890), (2, 286142945), (5, 114457178), (10, 57228589), (11, 52025990), (19, 30120310), (22, 26012995), (38, 15060155), (55, 10405198), (95, 6024062), (110, 5202599), (190, 3012031), (209, 2738210), (418, 1369105), (1045, 547642), (2090, 273821)]