61830470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{475619}}^1$

素因数の和:475639

約数の個数: 16

約数和(自身を含む): 119856240

約数和(自身を除く): 58025770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 475619, 951238, 2378095, 4756190, 6183047, 12366094, 30915235, 61830470]

約数ペア:

[(1, 61830470), (2, 30915235), (5, 12366094), (10, 6183047), (13, 4756190), (26, 2378095), (65, 951238), (130, 475619)]