28060610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 51840432

約数和(自身を除く): 23779822

約数列:

[1, 2, 5, 10, 61, 122, 157, 293, 305, 314, 586, 610, 785, 1465, 1570, 2930, 9577, 17873, 19154, 35746, 46001, 47885, 89365, 92002, 95770, 178730, 230005, 460010, 2806061, 5612122, 14030305, 28060610]

約数ペア:

[(1, 28060610), (2, 14030305), (5, 5612122), (10, 2806061), (61, 460010), (122, 230005), (157, 178730), (293, 95770), (305, 92002), (314, 89365), (586, 47885), (610, 46001), (785, 35746), (1465, 19154), (1570, 17873), (2930, 9577)]