24520090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 51825312

約数和(自身を除く): 27305222

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 163, 245, 307, 326, 490, 614, 815, 1141, 1535, 1630, 2149, 2282, 3070, 4298, 5705, 7987, 10745, 11410, 15043, 15974, 21490, 30086, 39935, 50041, 75215, 79870, 100082, 150430, 250205, 350287, 500410, 700574, 1751435, 2452009, 3502870, 4904018, 12260045, 24520090]

約数ペア:

[(1, 24520090), (2, 12260045), (5, 4904018), (7, 3502870), (10, 2452009), (14, 1751435), (35, 700574), (49, 500410), (70, 350287), (98, 250205), (163, 150430), (245, 100082), (307, 79870), (326, 75215), (490, 50041), (614, 39935), (815, 30086), (1141, 21490), (1535, 15974), (1630, 15043), (2149, 11410), (2282, 10745), (3070, 7987), (4298, 5705)]