257631170

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{5261}}^1$

素因数の和:5410

約数の個数: 32

約数和(自身を含む): 477368640

約数和(自身を除く): 219737470

約数列:

[1, 2, 5, 10, 59, 83, 118, 166, 295, 415, 590, 830, 4897, 5261, 9794, 10522, 24485, 26305, 48970, 52610, 310399, 436663, 620798, 873326, 1551995, 2183315, 3103990, 4366630, 25763117, 51526234, 128815585, 257631170]

約数ペア:

[(1, 257631170), (2, 128815585), (5, 51526234), (10, 25763117), (59, 4366630), (83, 3103990), (118, 2183315), (166, 1551995), (295, 873326), (415, 620798), (590, 436663), (830, 310399), (4897, 52610), (5261, 48970), (9794, 26305), (10522, 24485)]