65414220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5167}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 184063488

約数和(自身を除く): 118649268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 5167, 6330, 10334, 12660, 15501, 20668, 25835, 31002, 51670, 62004, 77505, 103340, 155010, 310020, 1090237, 2180474, 3270711, 4360948, 5451185, 6541422, 10902370, 13082844, 16353555, 21804740, 32707110, 65414220]

約数ペア:

[(1, 65414220), (2, 32707110), (3, 21804740), (4, 16353555), (5, 13082844), (6, 10902370), (10, 6541422), (12, 5451185), (15, 4360948), (20, 3270711), (30, 2180474), (60, 1090237), (211, 310020), (422, 155010), (633, 103340), (844, 77505), (1055, 62004), (1266, 51670), (2110, 31002), (2532, 25835), (3165, 20668), (4220, 15501), (5167, 12660), (6330, 10334)]