29383970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 68124672

約数和(自身を除く): 38740702

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1231, 1705, 2170, 2387, 2462, 3410, 4774, 6155, 8617, 11935, 12310, 13541, 17234, 23870, 27082, 38161, 43085, 67705, 76322, 86170, 94787, 135410, 189574, 190805, 267127, 381610, 419771, 473935, 534254, 839542, 947870, 1335635, 2098855, 2671270, 2938397, 4197710, 5876794, 14691985, 29383970]

約数ペア:

[(1, 29383970), (2, 14691985), (5, 5876794), (7, 4197710), (10, 2938397), (11, 2671270), (14, 2098855), (22, 1335635), (31, 947870), (35, 839542), (55, 534254), (62, 473935), (70, 419771), (77, 381610), (110, 267127), (154, 190805), (155, 189574), (217, 135410), (310, 94787), (341, 86170), (385, 76322), (434, 67705), (682, 43085), (770, 38161), (1085, 27082), (1231, 23870), (1705, 17234), (2170, 13541), (2387, 12310), (2462, 11935), (3410, 8617), (4774, 6155)]