2328780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 6703200

約数和(自身を除く): 4374420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1049, 1110, 2098, 2220, 3147, 4196, 5245, 6294, 10490, 12588, 15735, 20980, 31470, 38813, 62940, 77626, 116439, 155252, 194065, 232878, 388130, 465756, 582195, 776260, 1164390, 2328780]

約数ペア:

[(1, 2328780), (2, 1164390), (3, 776260), (4, 582195), (5, 465756), (6, 388130), (10, 232878), (12, 194065), (15, 155252), (20, 116439), (30, 77626), (37, 62940), (60, 38813), (74, 31470), (111, 20980), (148, 15735), (185, 12588), (222, 10490), (370, 6294), (444, 5245), (555, 4196), (740, 3147), (1049, 2220), (1110, 2098)]