1460768890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{929}}^1\times {\mathrm{3209}}^1$

素因数の和:4159

約数の個数: 48

約数和(自身を含む): 3062917800

約数和(自身を除く): 1602148910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 929, 1858, 3209, 4645, 6418, 6503, 9290, 13006, 16045, 22463, 32090, 32515, 44926, 45521, 65030, 91042, 112315, 157241, 224630, 227605, 314482, 455210, 786205, 1572410, 2981161, 5962322, 14905805, 20868127, 29811610, 41736254, 104340635, 146076889, 208681270, 292153778, 730384445, 1460768890]

約数ペア:

[(1, 1460768890), (2, 730384445), (5, 292153778), (7, 208681270), (10, 146076889), (14, 104340635), (35, 41736254), (49, 29811610), (70, 20868127), (98, 14905805), (245, 5962322), (490, 2981161), (929, 1572410), (1858, 786205), (3209, 455210), (4645, 314482), (6418, 227605), (6503, 224630), (9290, 157241), (13006, 112315), (16045, 91042), (22463, 65030), (32090, 45521), (32515, 44926)]