56708130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 140123520

約数和(自身を除く): 83415390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 134, 178, 201, 267, 317, 335, 402, 445, 534, 634, 670, 890, 951, 1005, 1335, 1585, 1902, 2010, 2670, 3170, 4755, 5963, 9510, 11926, 17889, 21239, 28213, 29815, 35778, 42478, 56426, 59630, 63717, 84639, 89445, 106195, 127434, 141065, 169278, 178890, 212390, 282130, 318585, 423195, 637170, 846390, 1890271, 3780542, 5670813, 9451355, 11341626, 18902710, 28354065, 56708130]

約数ペア:

[(1, 56708130), (2, 28354065), (3, 18902710), (5, 11341626), (6, 9451355), (10, 5670813), (15, 3780542), (30, 1890271), (67, 846390), (89, 637170), (134, 423195), (178, 318585), (201, 282130), (267, 212390), (317, 178890), (335, 169278), (402, 141065), (445, 127434), (534, 106195), (634, 89445), (670, 84639), (890, 63717), (951, 59630), (1005, 56426), (1335, 42478), (1585, 35778), (1902, 29815), (2010, 28213), (2670, 21239), (3170, 17889), (4755, 11926), (5963, 9510)]