3067460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 7160832

約数和(自身を除く): 4093372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 191, 220, 292, 365, 382, 730, 764, 803, 955, 1460, 1606, 1910, 2101, 3212, 3820, 4015, 4202, 8030, 8404, 10505, 13943, 16060, 21010, 27886, 42020, 55772, 69715, 139430, 153373, 278860, 306746, 613492, 766865, 1533730, 3067460]

約数ペア:

[(1, 3067460), (2, 1533730), (4, 766865), (5, 613492), (10, 306746), (11, 278860), (20, 153373), (22, 139430), (44, 69715), (55, 55772), (73, 42020), (110, 27886), (146, 21010), (191, 16060), (220, 13943), (292, 10505), (365, 8404), (382, 8030), (730, 4202), (764, 4015), (803, 3820), (955, 3212), (1460, 2101), (1606, 1910)]