56789370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19121}}^1$

素因数の和:19148

約数の個数: 64

約数和(自身を含む): 165214080

約数和(自身を除く): 108424710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 19121, 38242, 57363, 95605, 114726, 172089, 191210, 210331, 286815, 344178, 420662, 516267, 573630, 630993, 860445, 1032534, 1051655, 1261986, 1720890, 1892979, 2103310, 2581335, 3154965, 3785958, 5162670, 5678937, 6309930, 9464895, 11357874, 18929790, 28394685, 56789370]

約数ペア:

[(1, 56789370), (2, 28394685), (3, 18929790), (5, 11357874), (6, 9464895), (9, 6309930), (10, 5678937), (11, 5162670), (15, 3785958), (18, 3154965), (22, 2581335), (27, 2103310), (30, 1892979), (33, 1720890), (45, 1261986), (54, 1051655), (55, 1032534), (66, 860445), (90, 630993), (99, 573630), (110, 516267), (135, 420662), (165, 344178), (198, 286815), (270, 210331), (297, 191210), (330, 172089), (495, 114726), (594, 95605), (990, 57363), (1485, 38242), (2970, 19121)]