2243790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 5913648

約数和(自身を除く): 3669858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 233, 321, 466, 535, 642, 699, 963, 1070, 1165, 1398, 1605, 1926, 2097, 2330, 3210, 3495, 4194, 4815, 6990, 9630, 10485, 20970, 24931, 49862, 74793, 124655, 149586, 224379, 249310, 373965, 448758, 747930, 1121895, 2243790]

約数ペア:

[(1, 2243790), (2, 1121895), (3, 747930), (5, 448758), (6, 373965), (9, 249310), (10, 224379), (15, 149586), (18, 124655), (30, 74793), (45, 49862), (90, 24931), (107, 20970), (214, 10485), (233, 9630), (321, 6990), (466, 4815), (535, 4194), (642, 3495), (699, 3210), (963, 2330), (1070, 2097), (1165, 1926), (1398, 1605)]