29391894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 73625760

約数和(自身を除く): 44233866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 2621, 3738, 5242, 5607, 7863, 11214, 15726, 18347, 23589, 36694, 47178, 55041, 110082, 165123, 233269, 330246, 466538, 699807, 1399614, 1632883, 2099421, 3265766, 4198842, 4898649, 9797298, 14695947, 29391894]

約数ペア:

[(1, 29391894), (2, 14695947), (3, 9797298), (6, 4898649), (7, 4198842), (9, 3265766), (14, 2099421), (18, 1632883), (21, 1399614), (42, 699807), (63, 466538), (89, 330246), (126, 233269), (178, 165123), (267, 110082), (534, 55041), (623, 47178), (801, 36694), (1246, 23589), (1602, 18347), (1869, 15726), (2621, 11214), (3738, 7863), (5242, 5607)]