1330205030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157049}}^1$

素因数の和:157085

約数の個数: 48

約数和(自身を含む): 3007821600

約数和(自身を除く): 1677616570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 157049, 314098, 785245, 1099343, 1570490, 1727539, 2198686, 3455078, 5496715, 8637695, 10993430, 12092773, 17275390, 19002929, 24185546, 38005858, 60463865, 95014645, 120927730, 133020503, 190029290, 266041006, 665102515, 1330205030]

約数ペア:

[(1, 1330205030), (2, 665102515), (5, 266041006), (7, 190029290), (10, 133020503), (11, 120927730), (14, 95014645), (22, 60463865), (35, 38005858), (55, 24185546), (70, 19002929), (77, 17275390), (110, 12092773), (121, 10993430), (154, 8637695), (242, 5496715), (385, 3455078), (605, 2198686), (770, 1727539), (847, 1570490), (1210, 1099343), (1694, 785245), (4235, 314098), (8470, 157049)]