29837864

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 65800800

約数和(自身を除く): 35962936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 739, 824, 1442, 1478, 2884, 2956, 5047, 5173, 5768, 5912, 10094, 10346, 20188, 20692, 36211, 40376, 41384, 72422, 76117, 144844, 152234, 289688, 304468, 532819, 608936, 1065638, 2131276, 3729733, 4262552, 7459466, 14918932, 29837864]

約数ペア:

[(1, 29837864), (2, 14918932), (4, 7459466), (7, 4262552), (8, 3729733), (14, 2131276), (28, 1065638), (49, 608936), (56, 532819), (98, 304468), (103, 289688), (196, 152234), (206, 144844), (392, 76117), (412, 72422), (721, 41384), (739, 40376), (824, 36211), (1442, 20692), (1478, 20188), (2884, 10346), (2956, 10094), (5047, 5912), (5173, 5768)]