883227220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{5813}}^1$

素因数の和:6000

約数の個数: 48

約数和(自身を含む): 1898805888

約数和(自身を除く): 1015578668

約数列:

[1, 2, 4, 5, 10, 20, 71, 107, 142, 214, 284, 355, 428, 535, 710, 1070, 1420, 2140, 5813, 7597, 11626, 15194, 23252, 29065, 30388, 37985, 58130, 75970, 116260, 151940, 412723, 621991, 825446, 1243982, 1650892, 2063615, 2487964, 3109955, 4127230, 6219910, 8254460, 12439820, 44161361, 88322722, 176645444, 220806805, 441613610, 883227220]

約数ペア:

[(1, 883227220), (2, 441613610), (4, 220806805), (5, 176645444), (10, 88322722), (20, 44161361), (71, 12439820), (107, 8254460), (142, 6219910), (214, 4127230), (284, 3109955), (355, 2487964), (428, 2063615), (535, 1650892), (710, 1243982), (1070, 825446), (1420, 621991), (2140, 412723), (5813, 151940), (7597, 116260), (11626, 75970), (15194, 58130), (23252, 37985), (29065, 30388)]