798542980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{13669}}^1$

素因数の和:13828

約数の個数: 48

約数和(自身を含む): 1763758080

約数和(自身を除く): 965215100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 635, 1270, 2540, 2921, 5842, 11684, 13669, 14605, 27338, 29210, 54676, 58420, 68345, 136690, 273380, 314387, 628774, 1257548, 1571935, 1735963, 3143870, 3471926, 6287740, 6943852, 8679815, 17359630, 34719260, 39927149, 79854298, 159708596, 199635745, 399271490, 798542980]

約数ペア:

[(1, 798542980), (2, 399271490), (4, 199635745), (5, 159708596), (10, 79854298), (20, 39927149), (23, 34719260), (46, 17359630), (92, 8679815), (115, 6943852), (127, 6287740), (230, 3471926), (254, 3143870), (460, 1735963), (508, 1571935), (635, 1257548), (1270, 628774), (2540, 314387), (2921, 273380), (5842, 136690), (11684, 68345), (13669, 58420), (14605, 54676), (27338, 29210)]