330505254

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 724598784

約数和(自身を除く): 394093530

約数列:

[1, 2, 3, 6, 9, 18, 191, 251, 382, 383, 502, 573, 753, 766, 1146, 1149, 1506, 1719, 2259, 2298, 3438, 3447, 4518, 6894, 47941, 73153, 95882, 96133, 143823, 146306, 192266, 219459, 287646, 288399, 431469, 438918, 576798, 658377, 862938, 865197, 1316754, 1730394, 18361403, 36722806, 55084209, 110168418, 165252627, 330505254]

約数ペア:

[(1, 330505254), (2, 165252627), (3, 110168418), (6, 55084209), (9, 36722806), (18, 18361403), (191, 1730394), (251, 1316754), (382, 865197), (383, 862938), (502, 658377), (573, 576798), (753, 438918), (766, 431469), (1146, 288399), (1149, 287646), (1506, 219459), (1719, 192266), (2259, 146306), (2298, 143823), (3438, 96133), (3447, 95882), (4518, 73153), (6894, 47941)]