29920212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 96

約数和(自身を含む): 93363200

約数和(自身を除く): 63442988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2083, 2394, 3591, 4166, 4788, 6249, 7182, 8332, 12498, 14364, 14581, 18747, 24996, 29162, 37494, 39577, 43743, 56241, 58324, 74988, 79154, 87486, 112482, 118731, 131229, 158308, 174972, 224964, 237462, 262458, 277039, 356193, 393687, 474924, 524916, 554078, 712386, 787374, 831117, 1068579, 1108156, 1424772, 1574748, 1662234, 2137158, 2493351, 3324468, 4274316, 4986702, 7480053, 9973404, 14960106, 29920212]

約数ペア:

[(1, 29920212), (2, 14960106), (3, 9973404), (4, 7480053), (6, 4986702), (7, 4274316), (9, 3324468), (12, 2493351), (14, 2137158), (18, 1662234), (19, 1574748), (21, 1424772), (27, 1108156), (28, 1068579), (36, 831117), (38, 787374), (42, 712386), (54, 554078), (57, 524916), (63, 474924), (76, 393687), (84, 356193), (108, 277039), (114, 262458), (126, 237462), (133, 224964), (171, 174972), (189, 158308), (228, 131229), (252, 118731), (266, 112482), (342, 87486), (378, 79154), (399, 74988), (513, 58324), (532, 56241), (684, 43743), (756, 39577), (798, 37494), (1026, 29162), (1197, 24996), (1596, 18747), (2052, 14581), (2083, 14364), (2394, 12498), (3591, 8332), (4166, 7182), (4788, 6249)]