2812118430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{18979}}^1$

素因数の和:19449

約数の個数: 64

約数和(自身を含む): 7379424000

約数和(自身を除く): 4567305570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 449, 898, 1347, 2245, 2694, 4490, 4939, 6735, 9878, 13470, 14817, 18979, 24695, 29634, 37958, 49390, 56937, 74085, 94895, 113874, 148170, 189790, 208769, 284685, 417538, 569370, 626307, 1043845, 1252614, 2087690, 3131535, 6263070, 8521571, 17043142, 25564713, 42607855, 51129426, 85215710, 93737281, 127823565, 187474562, 255647130, 281211843, 468686405, 562423686, 937372810, 1406059215, 2812118430]

約数ペア:

[(1, 2812118430), (2, 1406059215), (3, 937372810), (5, 562423686), (6, 468686405), (10, 281211843), (11, 255647130), (15, 187474562), (22, 127823565), (30, 93737281), (33, 85215710), (55, 51129426), (66, 42607855), (110, 25564713), (165, 17043142), (330, 8521571), (449, 6263070), (898, 3131535), (1347, 2087690), (2245, 1252614), (2694, 1043845), (4490, 626307), (4939, 569370), (6735, 417538), (9878, 284685), (13470, 208769), (14817, 189790), (18979, 148170), (24695, 113874), (29634, 94895), (37958, 74085), (49390, 56937)]