2571907730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{9521}}^1$

素因数の和:9779

約数の個数: 64

約数和(自身を含む): 5627273472

約数和(自身を除く): 3055365742

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 227, 238, 454, 595, 1135, 1190, 1589, 2270, 3178, 3859, 7718, 7945, 9521, 15890, 19042, 19295, 27013, 38590, 47605, 54026, 66647, 95210, 133294, 135065, 161857, 270130, 323714, 333235, 666470, 809285, 1132999, 1618570, 2161267, 2265998, 4322534, 5664995, 10806335, 11329990, 15128869, 21612670, 30257738, 36741539, 73483078, 75644345, 151288690, 183707695, 257190773, 367415390, 514381546, 1285953865, 2571907730]

約数ペア:

[(1, 2571907730), (2, 1285953865), (5, 514381546), (7, 367415390), (10, 257190773), (14, 183707695), (17, 151288690), (34, 75644345), (35, 73483078), (70, 36741539), (85, 30257738), (119, 21612670), (170, 15128869), (227, 11329990), (238, 10806335), (454, 5664995), (595, 4322534), (1135, 2265998), (1190, 2161267), (1589, 1618570), (2270, 1132999), (3178, 809285), (3859, 666470), (7718, 333235), (7945, 323714), (9521, 270130), (15890, 161857), (19042, 135065), (19295, 133294), (27013, 95210), (38590, 66647), (47605, 54026)]