28449910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 23949962

約数列:

[1, 2, 5, 10, 83, 151, 166, 227, 302, 415, 454, 755, 830, 1135, 1510, 2270, 12533, 18841, 25066, 34277, 37682, 62665, 68554, 94205, 125330, 171385, 188410, 342770, 2844991, 5689982, 14224955, 28449910]

約数ペア:

[(1, 28449910), (2, 14224955), (5, 5689982), (10, 2844991), (83, 342770), (151, 188410), (166, 171385), (227, 125330), (302, 94205), (415, 68554), (454, 62665), (755, 37682), (830, 34277), (1135, 25066), (1510, 18841), (2270, 12533)]