29450680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 76515840

約数和(自身を除く): 47065160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 983, 1070, 1498, 1966, 2140, 2996, 3745, 3932, 4280, 4915, 5992, 6881, 7490, 7864, 9830, 13762, 14980, 19660, 27524, 29960, 34405, 39320, 55048, 68810, 105181, 137620, 210362, 275240, 420724, 525905, 736267, 841448, 1051810, 1472534, 2103620, 2945068, 3681335, 4207240, 5890136, 7362670, 14725340, 29450680]

約数ペア:

[(1, 29450680), (2, 14725340), (4, 7362670), (5, 5890136), (7, 4207240), (8, 3681335), (10, 2945068), (14, 2103620), (20, 1472534), (28, 1051810), (35, 841448), (40, 736267), (56, 525905), (70, 420724), (107, 275240), (140, 210362), (214, 137620), (280, 105181), (428, 68810), (535, 55048), (749, 39320), (856, 34405), (983, 29960), (1070, 27524), (1498, 19660), (1966, 14980), (2140, 13762), (2996, 9830), (3745, 7864), (3932, 7490), (4280, 6881), (4915, 5992)]