550349030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{714739}}^1$

素因数の和:714764

約数の個数: 32

約数和(自身を含む): 1235070720

約数和(自身を除く): 684721690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 714739, 1429478, 3573695, 5003173, 7147390, 7862129, 10006346, 15724258, 25015865, 39310645, 50031730, 55034903, 78621290, 110069806, 275174515, 550349030]

約数ペア:

[(1, 550349030), (2, 275174515), (5, 110069806), (7, 78621290), (10, 55034903), (11, 50031730), (14, 39310645), (22, 25015865), (35, 15724258), (55, 10006346), (70, 7862129), (77, 7147390), (110, 5003173), (154, 3573695), (385, 1429478), (770, 714739)]