788893630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{5689}}^1$

素因数の和:5993

約数の個数: 48

約数和(自身を含む): 1657974960

約数和(自身を除く): 869081330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 283, 490, 566, 1415, 1981, 2830, 3962, 5689, 9905, 11378, 13867, 19810, 27734, 28445, 39823, 56890, 69335, 79646, 138670, 199115, 278761, 398230, 557522, 1393805, 1609987, 2787610, 3219974, 8049935, 11269909, 16099870, 22539818, 56349545, 78889363, 112699090, 157778726, 394446815, 788893630]

約数ペア:

[(1, 788893630), (2, 394446815), (5, 157778726), (7, 112699090), (10, 78889363), (14, 56349545), (35, 22539818), (49, 16099870), (70, 11269909), (98, 8049935), (245, 3219974), (283, 2787610), (490, 1609987), (566, 1393805), (1415, 557522), (1981, 398230), (2830, 278761), (3962, 199115), (5689, 138670), (9905, 79646), (11378, 69335), (13867, 56890), (19810, 39823), (27734, 28445)]