29008920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 87909120

約数和(自身を除く): 58900200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2347, 2472, 3090, 4120, 4694, 6180, 7041, 9388, 11735, 12360, 14082, 18776, 23470, 28164, 35205, 46940, 56328, 70410, 93880, 140820, 241741, 281640, 483482, 725223, 966964, 1208705, 1450446, 1933928, 2417410, 2900892, 3626115, 4834820, 5801784, 7252230, 9669640, 14504460, 29008920]

約数ペア:

[(1, 29008920), (2, 14504460), (3, 9669640), (4, 7252230), (5, 5801784), (6, 4834820), (8, 3626115), (10, 2900892), (12, 2417410), (15, 1933928), (20, 1450446), (24, 1208705), (30, 966964), (40, 725223), (60, 483482), (103, 281640), (120, 241741), (206, 140820), (309, 93880), (412, 70410), (515, 56328), (618, 46940), (824, 35205), (1030, 28164), (1236, 23470), (1545, 18776), (2060, 14082), (2347, 12360), (2472, 11735), (3090, 9388), (4120, 7041), (4694, 6180)]